{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:6O5F747CLMNXQH2RATV4XIFQHF","short_pith_number":"pith:6O5F747C","canonical_record":{"source":{"id":"1806.10624","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-06-27T18:01:08Z","cross_cats_sorted":[],"title_canon_sha256":"5055383a86644af48d2601b2cc4ff04486464a656b833217561e2f2a9ce67d0b","abstract_canon_sha256":"d0e6a2a1becec7f1e5db4e887a31e25fa03247529a33c1a58db6337181352c51"},"schema_version":"1.0"},"canonical_sha256":"f3ba5ff3e25b1b781f5104ebcba0b03969179267fbcb4b0065d5178294147163","source":{"kind":"arxiv","id":"1806.10624","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.10624","created_at":"2026-05-18T00:00:19Z"},{"alias_kind":"arxiv_version","alias_value":"1806.10624v2","created_at":"2026-05-18T00:00:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.10624","created_at":"2026-05-18T00:00:19Z"},{"alias_kind":"pith_short_12","alias_value":"6O5F747CLMNX","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"6O5F747CLMNXQH2R","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"6O5F747C","created_at":"2026-05-18T12:32:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:6O5F747CLMNXQH2RATV4XIFQHF","target":"record","payload":{"canonical_record":{"source":{"id":"1806.10624","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-06-27T18:01:08Z","cross_cats_sorted":[],"title_canon_sha256":"5055383a86644af48d2601b2cc4ff04486464a656b833217561e2f2a9ce67d0b","abstract_canon_sha256":"d0e6a2a1becec7f1e5db4e887a31e25fa03247529a33c1a58db6337181352c51"},"schema_version":"1.0"},"canonical_sha256":"f3ba5ff3e25b1b781f5104ebcba0b03969179267fbcb4b0065d5178294147163","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:19.061415Z","signature_b64":"Bii33arsGRazwfg2vxQNIOoCg7r4QxeejRW/D8PxBsfOCN8l3DC0hnUOEXfZcw6qFry4uQJFVrD4mbZFJF+SAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f3ba5ff3e25b1b781f5104ebcba0b03969179267fbcb4b0065d5178294147163","last_reissued_at":"2026-05-18T00:00:19.060772Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:19.060772Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.10624","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:00:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AHHzPv8s0Bbixtd6+FHSEuDb+gOaT8LLp6CWo3HWZuJd64l5isD4tUAeiHwr0KAMyB3JLsnjNWp8OoSrIXXbAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T12:00:56.155712Z"},"content_sha256":"ea966eb235f4e3416e7c895b14a9eef883b49aecf8327c4f267caad57f82da9b","schema_version":"1.0","event_id":"sha256:ea966eb235f4e3416e7c895b14a9eef883b49aecf8327c4f267caad57f82da9b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:6O5F747CLMNXQH2RATV4XIFQHF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A luminous blue kilonova and an off-axis jet from a compact binary merger at z=0.1341","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Kutyrev, E. Troja, G. Ryan, H. van Eerten, L. Piro, M. Im, P. Gatkine, S. B. Cenko, S.-K. Lee, S. Veilleux, T. Sakamoto, Y. Yoon","submitted_at":"2018-06-27T18:01:08Z","abstract_excerpt":"The recent discovery of a faint gamma-ray burst (GRB) coincident with the gravitational wave (GW) event GW 170817 revealed the existence of a population of low-luminosity short duration gamma-ray transients produced by neutron star mergers in the nearby Universe. These events could be routinely detected by existing gamma-ray monitors, yet previous observations failed to identify them without the aid of GW triggers. Here we show that GRB150101B was an analogue of GRB170817A located at a cosmological distance. GRB 150101B was a faint short duration GRB characterized by a bright optical counterpa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.10624","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:00:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JQAnctlsCWEiBoVq6wQGwOW8lKzSr/T8X5XGiPRKCSkEpURQmu1MgnezayL79twvfhcES2kM1AMz7jFtfUBBDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T12:00:56.156413Z"},"content_sha256":"55a7c5b4f0415bf888c6f79c6237674807f842eb5bc43db5e240e51c9e62f0b6","schema_version":"1.0","event_id":"sha256:55a7c5b4f0415bf888c6f79c6237674807f842eb5bc43db5e240e51c9e62f0b6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6O5F747CLMNXQH2RATV4XIFQHF/bundle.json","state_url":"https://pith.science/pith/6O5F747CLMNXQH2RATV4XIFQHF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6O5F747CLMNXQH2RATV4XIFQHF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-22T12:00:56Z","links":{"resolver":"https://pith.science/pith/6O5F747CLMNXQH2RATV4XIFQHF","bundle":"https://pith.science/pith/6O5F747CLMNXQH2RATV4XIFQHF/bundle.json","state":"https://pith.science/pith/6O5F747CLMNXQH2RATV4XIFQHF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6O5F747CLMNXQH2RATV4XIFQHF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:6O5F747CLMNXQH2RATV4XIFQHF","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"d0e6a2a1becec7f1e5db4e887a31e25fa03247529a33c1a58db6337181352c51","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-06-27T18:01:08Z","title_canon_sha256":"5055383a86644af48d2601b2cc4ff04486464a656b833217561e2f2a9ce67d0b"},"schema_version":"1.0","source":{"id":"1806.10624","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.10624","created_at":"2026-05-18T00:00:19Z"},{"alias_kind":"arxiv_version","alias_value":"1806.10624v2","created_at":"2026-05-18T00:00:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.10624","created_at":"2026-05-18T00:00:19Z"},{"alias_kind":"pith_short_12","alias_value":"6O5F747CLMNX","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"6O5F747CLMNXQH2R","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"6O5F747C","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:55a7c5b4f0415bf888c6f79c6237674807f842eb5bc43db5e240e51c9e62f0b6","target":"graph","created_at":"2026-05-18T00:00:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"The recent discovery of a faint gamma-ray burst (GRB) coincident with the gravitational wave (GW) event GW 170817 revealed the existence of a population of low-luminosity short duration gamma-ray transients produced by neutron star mergers in the nearby Universe. These events could be routinely detected by existing gamma-ray monitors, yet previous observations failed to identify them without the aid of GW triggers. Here we show that GRB150101B was an analogue of GRB170817A located at a cosmological distance. GRB 150101B was a faint short duration GRB characterized by a bright optical counterpa","authors_text":"A. Kutyrev, E. Troja, G. Ryan, H. van Eerten, L. Piro, M. Im, P. Gatkine, S. B. Cenko, S.-K. Lee, S. Veilleux, T. Sakamoto, Y. Yoon","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-06-27T18:01:08Z","title":"A luminous blue kilonova and an off-axis jet from a compact binary merger at z=0.1341"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.10624","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:ea966eb235f4e3416e7c895b14a9eef883b49aecf8327c4f267caad57f82da9b","target":"record","created_at":"2026-05-18T00:00:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"d0e6a2a1becec7f1e5db4e887a31e25fa03247529a33c1a58db6337181352c51","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2018-06-27T18:01:08Z","title_canon_sha256":"5055383a86644af48d2601b2cc4ff04486464a656b833217561e2f2a9ce67d0b"},"schema_version":"1.0","source":{"id":"1806.10624","kind":"arxiv","version":2}},"canonical_sha256":"f3ba5ff3e25b1b781f5104ebcba0b03969179267fbcb4b0065d5178294147163","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f3ba5ff3e25b1b781f5104ebcba0b03969179267fbcb4b0065d5178294147163","first_computed_at":"2026-05-18T00:00:19.060772Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:19.060772Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Bii33arsGRazwfg2vxQNIOoCg7r4QxeejRW/D8PxBsfOCN8l3DC0hnUOEXfZcw6qFry4uQJFVrD4mbZFJF+SAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:19.061415Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.10624","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea966eb235f4e3416e7c895b14a9eef883b49aecf8327c4f267caad57f82da9b","sha256:55a7c5b4f0415bf888c6f79c6237674807f842eb5bc43db5e240e51c9e62f0b6"],"state_sha256":"01693210fbfa0fe2d3541b43d7c89797dca7895b86bdb39971c7c51d3d259da6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NbMSLCx8Yjr94qsImUtHcpIr8pelSsJvbNO4zTExBfllqdWg9eIr0R2sLUkFtH5Et+kYWptND8ORaI/BDeVODQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T12:00:56.160252Z","bundle_sha256":"99846811adfd4426f5963300e9e4a049b3dfc9e6f7deb3b68037d675cf92c39f"}}