{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:C3ED7KFO5LE2USESZ65DZAOHTL","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":"5c279773ea686a48c93a1f14cc920458c4c43b98c5c36bef8ef097c416f32d03","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-14T15:28:28Z","title_canon_sha256":"595c88413772f0223cdbbdb4f6e3659fb1a246e0944da8105f9b7ac4f2c0b969"},"schema_version":"1.0","source":{"id":"1401.3221","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.3221","created_at":"2026-05-18T02:54:06Z"},{"alias_kind":"arxiv_version","alias_value":"1401.3221v3","created_at":"2026-05-18T02:54:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.3221","created_at":"2026-05-18T02:54:06Z"},{"alias_kind":"pith_short_12","alias_value":"C3ED7KFO5LE2","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"C3ED7KFO5LE2USES","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"C3ED7KFO","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:b88b716d236f12255ae495736f93262e3a4b4efc0c5b1ebbbe7daf71e0b447a7","target":"graph","created_at":"2026-05-18T02:54:06Z","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 results of optical polarization observations performed with the MASTER robotic net for three types of objects: gamma-ray bursts, supernovae, and blazars. For the Swift gamma-ray bursts GRB100906A, GRB110422A, GRB121011A, polarization observations were obtained during very early stages of optical emission. For GRB100906A it was the first prompt optical polarization observation in the world. Photometry in polarizers is presented for Type Ia Supernova 2012bh during 20 days, starting on March 27, 2012. We find that the linear polarization of SN 2012bh at the early stage of the envelope ","authors_text":"A. G. Tlatov, A. S. Kuznetsov, A. V. Gabovich, A. V. Parkhomenko, D. V. Denisenko, E. S. Gorbovskoy, E. V. Sinyakov, G. V. Lipunova, K. I. Ivanov, M. V. Pruzhinskaya, N. M. Budnev, N. V. Tyurina, O. A. Gress, P. V. Balanutsa, S. A. Yazev, V. G. Kornilov, V. M. Lipunov, V. V. Krushinsky, V. V. Yurkov, Yu. P. Sergienko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-14T15:28:28Z","title":"Optical polarization observations with the MASTER robotic net"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.3221","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":"sha256:5a89f150812d751c62f94ae0254fe87080fe8aa84a3824c0500cb56f5c402fef","target":"record","created_at":"2026-05-18T02:54:06Z","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":"5c279773ea686a48c93a1f14cc920458c4c43b98c5c36bef8ef097c416f32d03","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-14T15:28:28Z","title_canon_sha256":"595c88413772f0223cdbbdb4f6e3659fb1a246e0944da8105f9b7ac4f2c0b969"},"schema_version":"1.0","source":{"id":"1401.3221","kind":"arxiv","version":3}},"canonical_sha256":"16c83fa8aeeac9aa4892cfba3c81c79ae1e71f927a2efd62b9d854b4ecdace55","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"16c83fa8aeeac9aa4892cfba3c81c79ae1e71f927a2efd62b9d854b4ecdace55","first_computed_at":"2026-05-18T02:54:06.801094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:54:06.801094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cl0IpwjiENOjT+rVsakIHTVE0ctz6jcYNhHbU3G+X38oscXvyHRsergPO3EN795vE+WfxxN87XiiXwPMYBKjBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:54:06.801661Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.3221","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a89f150812d751c62f94ae0254fe87080fe8aa84a3824c0500cb56f5c402fef","sha256:b88b716d236f12255ae495736f93262e3a4b4efc0c5b1ebbbe7daf71e0b447a7"],"state_sha256":"0d4d53b46a11e000890d8e7639ffae58e155ee07d8ab5e8ab7c35b2ab75ae33a"}