{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4QXY64MD77YFWJ3F5DE2FWJGML","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":"9f5ab72994a6ecdf9d2de84d29608d3f39afa55cabf469145e119078b0347d58","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-01-06T20:59:54Z","title_canon_sha256":"bba7e9ad86917060e5ba01f011e06b82d366c51a590ef747688997be3608a184"},"schema_version":"1.0","source":{"id":"1601.01312","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.01312","created_at":"2026-05-18T01:13:56Z"},{"alias_kind":"arxiv_version","alias_value":"1601.01312v3","created_at":"2026-05-18T01:13:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.01312","created_at":"2026-05-18T01:13:56Z"},{"alias_kind":"pith_short_12","alias_value":"4QXY64MD77YF","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4QXY64MD77YFWJ3F","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4QXY64MD","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:5231dd9e2cedd408b7aa38f775201fb2b29fd302059960406ef1dc32563252d0","target":"graph","created_at":"2026-05-18T01:13:56Z","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":"We present simultaneous optical and near-infrared (NIR) polarimetric results for the black hole binary V404 Cygni spanning the duration of its 7-day long optically-brightest phase of its 2015 June outburst. The simultaneous R and Ks-band light curves showed almost the same temporal variation except for the isolated (~30 min duration) orphan Ks-band flare observed at MJD 57193.54. We did not find any significant temporal variation of polarization degree (PD) and position angle (PA) in both R and Ks bands throughout our observations, including the duration of the orphan NIR flare. We show that t","authors_text":"A. Ikebe, C. C. Cheung, D. Kuroda, D. Nogami, H. Akimoto, H. Akitaya, J. Takahashi, K. Hosoya, K. Isogai, K. Morihana, K. Murata, K. Sekiguchi, K. Shiki, K. S. Kawabata, K. Takaki, K. Watanabe, M. Imai, M. Kawabata, M. Kimura, M. Uemura, M. Watanabe, M. Yoshida, N. Kawai, R. Itoh, S. Gouda, S. Honda, T. Fujiwara, T. Kato, T. Morokuma, T. Nagayama, T. Nakaoka, T. Ohshima, T. Yoshii, Y. Fukazawa, Y. Gouda, Y. Inoue, Y. Oasa, Y. Saito, Y. Tachibana, Y. Takagi, Y. T. Tanaka, Y. Yatsu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-01-06T20:59:54Z","title":"No Evidence of Intrinsic Optical/Near-Infrared Linear Polarization for V404 Cygni During its Bright Outburst in 2015: Broadband Modeling and Constraint on Jet Parameters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.01312","kind":"arxiv","version":3},"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":"sha256:7212d37b45cbd3a6002d8a93854fe836bf598995ad6433f0497ec9a807ed2d2c","target":"record","created_at":"2026-05-18T01:13:56Z","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":"9f5ab72994a6ecdf9d2de84d29608d3f39afa55cabf469145e119078b0347d58","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-01-06T20:59:54Z","title_canon_sha256":"bba7e9ad86917060e5ba01f011e06b82d366c51a590ef747688997be3608a184"},"schema_version":"1.0","source":{"id":"1601.01312","kind":"arxiv","version":3}},"canonical_sha256":"e42f8f7183fff05b2765e8c9a2d92662ce41b15469881331c6977630b93f03c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e42f8f7183fff05b2765e8c9a2d92662ce41b15469881331c6977630b93f03c3","first_computed_at":"2026-05-18T01:13:56.593440Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:56.593440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v5i7KaUvAYTinr8FmQEgzq1uv9zuSOc3j2mrPeJbBeO0f53rXL+wGvbYmvtofrEURRQ9LMzIevUMYNwPR+qaCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:56.594002Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.01312","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7212d37b45cbd3a6002d8a93854fe836bf598995ad6433f0497ec9a807ed2d2c","sha256:5231dd9e2cedd408b7aa38f775201fb2b29fd302059960406ef1dc32563252d0"],"state_sha256":"dded59b3b1c5d79602a615ea43dc55bf546f87d949d7a63878a5a141c96d43f1"}