{"as_of":"2026-08-12T11:27:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:be541daaff5160bc5ed3cc2a41e72d18542c6b3dd828cb05a5fdc08a36a60e79","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":6,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":6,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-12T06:34:41.77262+00:00","state":"measured"},{"denominator":6,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":6,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-10T23:47:22.319245Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-07-04T03:19:29.793902Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2107.11930","last_updated":"2021-10-26T21:13:07Z","snapshot_observed_at":"2026-08-11T09:34:38.311785Z","submitted_at":"2021-07-26T02:31:59Z","title":"Lattice QCD calculation of the Collins-Soper kernel from quasi TMDPDFs","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2107.11930","snapshot_observed_at":"2026-08-10T23:47:22.319245Z","title":"Shanahan, M","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2412.19988","last_updated":"2024-12-28T03:15:35Z","snapshot_observed_at":"2026-08-11T01:08:39.509592Z","submitted_at":"2024-12-28T03:15:35Z","title":"Quark Transverse Spin-Momentum Correlation of the Pion from Lattice QCD: The Boer-Mulders Function","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-10T23:47:22.319245Z"},"links":{"cited_paper":"/paper/2107.11930","citing_paper":"/paper/2412.19988"},"observation_digest":"sha256:d7eeb3fae2e3c16f900dcd6176415abf2c3fc61fee138e49130bb9d7b585f0cf","observation_id":"76454bd4-7497-4080-b8c8-e672ebf41f2b","resolution":{"observed_at":"2026-08-10T23:47:22.319245Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2107.11930","last_updated":"2021-10-26T21:13:07Z","snapshot_observed_at":"2026-08-11T09:34:38.311785Z","submitted_at":"2021-07-26T02:31:59Z","title":"Lattice QCD calculation of the Collins-Soper kernel from quasi TMDPDFs","version":2},"cited_work":{"arxiv_id":"2107.11930","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2107.11930","snapshot_observed_at":"2026-07-04T03:19:29.793902Z","title":"Shanahan, M","venue":null,"work_id":"3b9c9ef7-7264-4f9a-8d0f-d5e6f7d83aa5","year":2021},"citing_paper":{"arxiv_id":"2509.17596","last_updated":"2026-06-18T09:31:35Z","snapshot_observed_at":"2026-08-04T15:52:34.995255Z","submitted_at":"2025-09-22T11:18:39Z","title":"Energy Correlators Resolving Proton Spin","version":5},"reference_index":125,"source":"pdf_text","source_observed_at":"2026-05-21T22:52:40.921579Z"},"links":{"cited_paper":"/paper/2107.11930","citing_paper":"/paper/2509.17596"},"observation_digest":"sha256:b044ea9498dd04a766bfd7ce35fc75c4cf825c512d99ce83753503a86164519a","observation_id":"73211e1a-b6a0-4dba-8ee1-da3c77420222","resolution":{"observed_at":"2026-05-21T22:54:25.109723Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2107.11930","last_updated":"2021-10-26T21:13:07Z","snapshot_observed_at":"2026-08-11T09:34:38.311785Z","submitted_at":"2021-07-26T02:31:59Z","title":"Lattice QCD calculation of the Collins-Soper kernel from quasi TMDPDFs","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2107.11930","snapshot_observed_at":"2026-08-03T07:18:37.849206Z","title":"Shanahan, M","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2601.20923","last_updated":"2026-08-10T12:49:38Z","snapshot_observed_at":"2026-08-12T11:22:17.468497Z","submitted_at":"2026-01-28T19:00:00Z","title":"High precision heavy-boson-jet substructure with energy correlators","version":3},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-03T07:18:37.849206Z"},"links":{"cited_paper":"/paper/2107.11930","citing_paper":"/paper/2601.20923"},"observation_digest":"sha256:f5df9bc8b0f71a8a68fa0be26ff5b20c01717d5c35606e7b3b52dd8481fed17a","observation_id":"fae4b249-4cf2-4627-971c-1203031ae37f","resolution":{"observed_at":"2026-08-03T07:18:37.849206Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2107.11930","last_updated":"2021-10-26T21:13:07Z","snapshot_observed_at":"2026-08-11T09:34:38.311785Z","submitted_at":"2021-07-26T02:31:59Z","title":"Lattice QCD calculation of the Collins-Soper kernel from quasi TMDPDFs","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2107.11930","snapshot_observed_at":"2026-07-13T20:15:09.462061Z","title":"Shanahan, M","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2603.22470","last_updated":"2026-06-30T17:55:50Z","snapshot_observed_at":"2026-08-09T05:34:55.223900Z","submitted_at":"2026-03-23T18:38:37Z","title":"Multivariable Painleve'-II equation: connection formulas for asymptotic solutions","version":3},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-07-13T20:15:09.462061Z"},"links":{"cited_paper":"/paper/2107.11930","citing_paper":"/paper/2603.22470"},"observation_digest":"sha256:39ff6548298503574dd6b527721d2d4fe78b6f76816876defc5ff1e7b72b330c","observation_id":"3dab5a58-af98-489c-a577-66e9c7de66da","resolution":{"observed_at":"2026-07-13T20:15:09.462061Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2107.11930","last_updated":"2021-10-26T21:13:07Z","snapshot_observed_at":"2026-08-11T09:34:38.311785Z","submitted_at":"2021-07-26T02:31:59Z","title":"Lattice QCD calculation of the Collins-Soper kernel from quasi TMDPDFs","version":2},"cited_work":{"arxiv_id":"2107.11930","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2107.11930","snapshot_observed_at":"2026-07-04T03:19:29.793902Z","title":"Shanahan, M","venue":null,"work_id":"3b9c9ef7-7264-4f9a-8d0f-d5e6f7d83aa5","year":2021},"citing_paper":{"arxiv_id":"2606.19221","last_updated":"2026-06-17T15:58:37Z","snapshot_observed_at":"2026-07-06T23:54:32.815760Z","submitted_at":"2026-06-17T15:58:37Z","title":"The Collins-Soper kernel from a vacuum soft function","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-06-26T18:18:26.633181Z"},"links":{"cited_paper":"/paper/2107.11930","citing_paper":"/paper/2606.19221"},"observation_digest":"sha256:957cbd7c442421cce895d4cf361d9284f685baf35872deffc544a6e95afd5e41","observation_id":"eed317da-aa2b-4f58-8c36-1ce379f8797b","resolution":{"observed_at":"2026-07-04T03:19:29.795741Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2107.11930","last_updated":"2021-10-26T21:13:07Z","snapshot_observed_at":"2026-08-11T09:34:38.311785Z","submitted_at":"2021-07-26T02:31:59Z","title":"Lattice QCD calculation of the Collins-Soper kernel from quasi TMDPDFs","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2107.11930","snapshot_observed_at":"2026-07-31T11:15:20.465805Z","title":"Shanahan, M","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2607.24587","last_updated":"2026-07-27T15:52:38Z","snapshot_observed_at":"2026-08-08T05:17:47.529381Z","submitted_at":"2026-07-27T15:52:38Z","title":"First constraints on the nonperturbative gluon Collins-Soper kernel","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-07-31T11:15:20.465805Z"},"links":{"cited_paper":"/paper/2107.11930","citing_paper":"/paper/2607.24587"},"observation_digest":"sha256:da38937a8e3bfee924531a93cb3a6ee488fc8034a9a65c497fedf91485dc813f","observation_id":"1c0da9d3-d72d-427a-a2d7-bbfca410b96d","resolution":{"observed_at":"2026-07-31T11:15:20.465805Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2107.11930/citation-record","integrity":"/paper/2107.11930/integrity","json":"/paper/2107.11930/citation-record.json","paper":"/paper/2107.11930"},"outbound":[],"paper":{"arxiv_id":"2107.11930","last_updated":"2021-10-26T21:13:07Z","latest_version":2,"primary_category":"hep-lat","snapshot_observed_at":"2026-08-11T09:34:38.311785Z","submitted_at":"2021-07-26T02:31:59Z","title":"Lattice QCD calculation of the Collins-Soper kernel from quasi TMDPDFs"},"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":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"thesis":"As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:2107.11930."}