{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:Z2A6XZE65ATNUN7GBUDPURGDTC","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":"cb8cf9b420aa11e9017118b05c55bfb23a81c44f2a5f225456a6eab7e9434b29","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-10-11T02:43:59Z","title_canon_sha256":"db5594c7cc9cd6349737e603b92661af91c51fe3e18ebeab1bb8073b467a59e7"},"schema_version":"1.0","source":{"id":"1310.3008","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1310.3008","created_at":"2026-05-18T03:10:45Z"},{"alias_kind":"arxiv_version","alias_value":"1310.3008v1","created_at":"2026-05-18T03:10:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.3008","created_at":"2026-05-18T03:10:45Z"},{"alias_kind":"pith_short_12","alias_value":"Z2A6XZE65ATN","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"Z2A6XZE65ATNUN7G","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"Z2A6XZE6","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:b185ad104c8a525885ce4ca77d15de17c7d76e7763f314be285e4f50b0292908","target":"graph","created_at":"2026-05-18T03:10:45Z","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":"Short-hard gamma-ray bursts (GRBs) are widely believed to be produced by the merger of two binary compact objects, specifically by two neutron stars or by a neutron star orbiting a black hole. According to the Li-Paczynski kilonova model, the merger would launch sub-relativistic ejecta and a near-infrared/optical transient would then occur, lasting up to days, which is powered by the radioactive decay of heavy elements synthesized in the ejecta. The detection of a late bump using the {\\em Hubble Space Telescope} ({\\em HST}) in the near-infrared afterglow light curve of the short-hard GRB 13060","authors_text":"Da-Ming Wei, Dong Xu, Xue-Feng Wu, Yi-Zhong Fan, Zhi-Ping Jin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-10-11T02:43:59Z","title":"Is the late near-infrared bump in short-hard GRB 130603B due to the Li-Paczynski kilonova?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.3008","kind":"arxiv","version":1},"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:e86084305ab1c22827ee8e2e2a390a96304a153b3fb4e18a4f06e1cd3b0a1d61","target":"record","created_at":"2026-05-18T03:10:45Z","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":"cb8cf9b420aa11e9017118b05c55bfb23a81c44f2a5f225456a6eab7e9434b29","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-10-11T02:43:59Z","title_canon_sha256":"db5594c7cc9cd6349737e603b92661af91c51fe3e18ebeab1bb8073b467a59e7"},"schema_version":"1.0","source":{"id":"1310.3008","kind":"arxiv","version":1}},"canonical_sha256":"ce81ebe49ee826da37e60d06fa44c3989247fee684c89e6a65c989dccc4afeb9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ce81ebe49ee826da37e60d06fa44c3989247fee684c89e6a65c989dccc4afeb9","first_computed_at":"2026-05-18T03:10:45.283818Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:10:45.283818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hv9DV0n7IIFTxqCHNWDfl4nLSSBPdm44nNacXtEvuDK5IaBlgp92iMC0q1DemvNBbVCCNNu7/f2wD+vJpZWwCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:10:45.284359Z","signed_message":"canonical_sha256_bytes"},"source_id":"1310.3008","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e86084305ab1c22827ee8e2e2a390a96304a153b3fb4e18a4f06e1cd3b0a1d61","sha256:b185ad104c8a525885ce4ca77d15de17c7d76e7763f314be285e4f50b0292908"],"state_sha256":"d7b0daa6ada9c3c1b8448ba942fa494b47e1f27775cd9373a006937e09fba1d5"}