{"as_of":"2026-08-04T08:37:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:34e8baf7d306ff0df9535fa583e85c2ac58e01f35deced2be35713a449d69034","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":13,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":13,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-04T06:34:03.388597+00:00","state":"measured"},{"denominator":13,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":13,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-03T15:33:27.221073Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-07-10T18:07:31.827213Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":"1511.08687","doi":null,"metadata_source":"pith","pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-10T18:07:31.827213Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","venue":"hep-th","work_id":"29227fe3-0f3d-4cc7-8209-e89d2d1c6845","year":2015},"citing_paper":{"arxiv_id":"2504.12521","last_updated":"2026-05-11T12:24:37Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2025-04-16T22:47:28Z","title":"Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics","version":4},"reference_index":86,"source":"pdf_text","source_observed_at":"2026-05-22T19:24:34.304458Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2504.12521"},"observation_digest":"sha256:451ce012777a31e60c883afd7e056a0fda3dff08b58836a6645ea0f1f334793b","observation_id":"cb8e248d-505b-445b-a9a1-f3dea92bbe90","resolution":{"observed_at":"2026-05-22T19:25:04.023532Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-08-03T15:33:27.221073Z","title":"Donnay, G","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2512.16810","last_updated":"2026-07-01T17:57:08Z","snapshot_observed_at":"2026-08-03T15:33:15.729052Z","submitted_at":"2025-12-18T17:50:40Z","title":"GGI lectures on boundary and asymptotic symmetries","version":3},"reference_index":94,"source":"pdf_text","source_observed_at":"2026-08-03T15:33:27.221073Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2512.16810"},"observation_digest":"sha256:35c86ca7cf18d995ca3bd345bce41a3acd809de733a4e26a20b52671ebaf20df","observation_id":"fe39a335-3517-4e47-9cb8-6b6203d4b47e","resolution":{"observed_at":"2026-08-03T15:33:27.221073Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-08-03T14:35:41.197454Z","title":"Donnay, G","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2512.20331","last_updated":"2026-07-10T03:52:55Z","snapshot_observed_at":"2026-08-03T18:27:04.875195Z","submitted_at":"2025-12-23T13:05:19Z","title":"Supertranslations in the bulk of spacetime","version":3},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-03T14:35:41.197454Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2512.20331"},"observation_digest":"sha256:1ddc37a2898cd08efb1ca3bf1d0db2c795997bbf05fc8b8e33582e75db3ee620","observation_id":"e01517a9-ccf1-479a-91d9-a8306da43b2d","resolution":{"observed_at":"2026-08-03T14:35:41.197454Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-08-03T04:12:11.522266Z","title":"Supertranslations and Superrotations at the Black Hole Horizon,","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2602.05766","last_updated":"2026-07-02T14:09:04Z","snapshot_observed_at":"2026-08-03T13:06:39.690534Z","submitted_at":"2026-02-05T15:30:42Z","title":"\"Waveforms\" at the Horizon","version":2},"reference_index":91,"source":"pdf_text","source_observed_at":"2026-08-03T04:12:11.522266Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2602.05766"},"observation_digest":"sha256:69803a75bc4c235b8f45de700b2c12ce95e7b3c97bebc13789e8fcdd12c2d1e3","observation_id":"42b386bf-2693-4d47-8b6e-83bb462c489e","resolution":{"observed_at":"2026-08-03T04:12:11.522266Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":"1511.08687","doi":null,"metadata_source":"pith","pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-10T18:07:31.827213Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","venue":"hep-th","work_id":"29227fe3-0f3d-4cc7-8209-e89d2d1c6845","year":2015},"citing_paper":{"arxiv_id":"2603.12670","last_updated":"2026-05-09T00:18:52Z","snapshot_observed_at":"2026-08-02T07:29:08.258022Z","submitted_at":"2026-03-13T05:31:16Z","title":"Shaving off soft hairs and the black hole image memory effect","version":2},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-05-15T12:19:20.968569Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2603.12670"},"observation_digest":"sha256:0dac7dcb8b39540919a1a80312954aea6c04b19abec684b71914aee45bf84b61","observation_id":"5fea88f7-83ff-4a2b-974b-068dff112e2a","resolution":{"observed_at":"2026-05-15T12:20:00.382190Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":"1511.08687","doi":null,"metadata_source":"pith","pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-10T18:07:31.827213Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","venue":"hep-th","work_id":"29227fe3-0f3d-4cc7-8209-e89d2d1c6845","year":2015},"citing_paper":{"arxiv_id":"2605.15293","last_updated":"2026-05-14T18:08:12Z","snapshot_observed_at":"2026-07-06T23:26:37.362117Z","submitted_at":"2026-05-14T18:08:12Z","title":"Dimensional reduction of AdS3 Chern-Simons gravity: Schwarzian and affine boundary theories","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-05-19T15:31:52.888761Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2605.15293"},"observation_digest":"sha256:7b48393b9686c89dadacb29c6febac4009993ecf4b51e04d321ab4d487898d41","observation_id":"6a50c51a-209e-46b7-84c1-86b773ac172e","resolution":{"observed_at":"2026-05-19T15:32:37.437728Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":"1511.08687","doi":null,"metadata_source":"pith","pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-10T18:07:31.827213Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","venue":"hep-th","work_id":"29227fe3-0f3d-4cc7-8209-e89d2d1c6845","year":2015},"citing_paper":{"arxiv_id":"2606.02722","last_updated":"2026-06-01T18:00:07Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-06-01T18:00:07Z","title":"Asymptotically-FLRW$_3$ spacetimes","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-06-28T13:15:55.074667Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2606.02722"},"observation_digest":"sha256:3859c665c8d26dabcb59140d04d36cebbd0b864f4f5dc71dff0819b8fe5b3b5b","observation_id":"fc49756b-5a38-4b48-9f27-53bf9c9da1cc","resolution":{"observed_at":"2026-07-02T00:46:25.137558Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":"1511.08687","doi":null,"metadata_source":"pith","pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-10T18:07:31.827213Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","venue":"hep-th","work_id":"29227fe3-0f3d-4cc7-8209-e89d2d1c6845","year":2015},"citing_paper":{"arxiv_id":"2607.00866","last_updated":"2026-07-01T12:31:32Z","snapshot_observed_at":"2026-07-07T00:06:29.765578Z","submitted_at":"2026-07-01T12:31:32Z","title":"Dissipative hydrodynamic actions and horizon symmetries in gravity","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-07-02T09:21:21.526066Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2607.00866"},"observation_digest":"sha256:54a0a2aad8db296f6f1ff4a12c8e5eb7e0531c41677a7f86b1d5b2c9569c3d2f","observation_id":"bab6968d-147b-44d7-87a6-105ef1065179","resolution":{"observed_at":"2026-07-02T09:26:50.781260Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":"1511.08687","doi":null,"metadata_source":"pith","pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-10T18:07:31.827213Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","venue":"hep-th","work_id":"29227fe3-0f3d-4cc7-8209-e89d2d1c6845","year":2015},"citing_paper":{"arxiv_id":"2607.07785","last_updated":"2026-07-08T18:00:00Z","snapshot_observed_at":"2026-07-12T23:18:00.180413Z","submitted_at":"2026-07-08T18:00:00Z","title":"Quantization of Gravity on Null Hypersurfaces","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-07-10T18:06:46.305458Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2607.07785"},"observation_digest":"sha256:cd5e4eb8383309ddca74663b67526abbf2da145fe281e21104bbc72c714ff152","observation_id":"20d4d831-1004-4390-9e52-b96bd2e18847","resolution":{"observed_at":"2026-07-10T18:07:31.828323Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-08-02T02:46:35.274957Z","title":"Supertranslations and Superrotations at the Black Hole Horizon,","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2607.14289","last_updated":"2026-07-29T12:27:15Z","snapshot_observed_at":"2026-08-04T06:24:42.563274Z","submitted_at":"2026-07-15T18:51:10Z","title":"Dynamical Entropy Is a Noether Charge","version":2},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-02T02:46:35.274957Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2607.14289"},"observation_digest":"sha256:bfbf0654f309737ace3b1f1eebc8567cebf7fce4f00269024476bafe17806aeb","observation_id":"6eff52f2-70aa-4b23-970b-ba401e99e373","resolution":{"observed_at":"2026-08-02T02:46:35.274957Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-08-01T14:47:21.293458Z","title":"Donnay, G","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2607.18675","last_updated":"2026-07-21T03:47:31Z","snapshot_observed_at":"2026-08-01T14:47:06.358949Z","submitted_at":"2026-07-21T03:47:31Z","title":"Gravitational Memory Beyond Null Infinity through Finite-Distance Carrollian Screens","version":1},"reference_index":143,"source":"pdf_text","source_observed_at":"2026-08-01T14:47:21.293458Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2607.18675"},"observation_digest":"sha256:479c0b9555b6523e178be035a6da033d65ad6d75788bcbca784a17d7f2bdf866","observation_id":"efe3b491-7765-4322-9c19-5466787af2f8","resolution":{"observed_at":"2026-08-01T14:47:21.293458Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-30T13:28:04.160524Z","title":"Donnay, G","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2607.23760","last_updated":"2026-07-26T17:13:31Z","snapshot_observed_at":"2026-07-30T23:56:42.125474Z","submitted_at":"2026-07-26T17:13:31Z","title":"The extremal Reissner-Nordstr\\\"om throat from non extremal near horizon expansions","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-07-30T13:28:04.160524Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2607.23760"},"observation_digest":"sha256:fbdf6792ad9ac9692afa4457f908026774d353eea239583c1cab6b913a819050","observation_id":"57ae0de9-e7b3-442c-b7ad-36686ceadc92","resolution":{"observed_at":"2026-07-30T13:28:04.160524Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1511.08687","snapshot_observed_at":"2026-07-31T07:57:00.904565Z","title":"Donnay, G","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2607.28420","last_updated":"2026-07-30T16:01:08Z","snapshot_observed_at":"2026-08-03T19:51:34.135621Z","submitted_at":"2026-07-30T16:01:08Z","title":"Covariant variation and its applications","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-07-31T07:57:00.904565Z"},"links":{"cited_paper":"/paper/1511.08687","citing_paper":"/paper/2607.28420"},"observation_digest":"sha256:c160cdd73ba559331d931c5758630f2cbe4a6f18a376c17c3bcfde9bd60063c2","observation_id":"cb5c0d54-d6c9-4ecf-9791-ba3f92bef06b","resolution":{"observed_at":"2026-07-31T07:57:00.904565Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1511.08687/citation-record","integrity":"/paper/1511.08687/integrity","json":"/paper/1511.08687/citation-record.json","paper":"/paper/1511.08687"},"outbound":[],"paper":{"arxiv_id":"1511.08687","last_updated":"2016-03-04T20:28:11Z","latest_version":2,"primary_category":"hep-th","snapshot_observed_at":"2026-07-06T04:37:58.211365Z","submitted_at":"2015-11-27T14:38:49Z","title":"Supertranslations and Superrotations at the Black Hole Horizon"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"thesis":"As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 13 inbound Pith citation observations for arXiv:1511.08687."}