{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6PB3CKSL5FOGDOKZG52RRVQBQL","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":"004c6fe265fcc0c08c26d1461b1da1bc301a407809c52d364fe812398221027c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-01-21T19:23:13Z","title_canon_sha256":"53d9cc9fbc8e8b8cd16db7ec3659060fe28b52d9ce3687321c9743021c028d92"},"schema_version":"1.0","source":{"id":"1101.4208","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.4208","created_at":"2026-05-18T02:03:25Z"},{"alias_kind":"arxiv_version","alias_value":"1101.4208v2","created_at":"2026-05-18T02:03:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.4208","created_at":"2026-05-18T02:03:25Z"},{"alias_kind":"pith_short_12","alias_value":"6PB3CKSL5FOG","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6PB3CKSL5FOGDOKZ","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6PB3CKSL","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:42838f3cc37240aeeb196365ba1d35fbd11c0a53bd7af4de207b11dcbf9415dc","target":"graph","created_at":"2026-05-18T02:03:25Z","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 the discovery and follow-up observations of a broad-line type-Ic supernova (SN), PTF 10bzf (SN 2010ah), detected by the Palomar Transient Factory (PTF) on 2010 February 23. The SN distance is \\cong 218 Mpc, greater than GRB 980425 / SN 1998bw and GRB 060218 / SN 2006aj, but smaller than the other SNe firmly associated with gamma-ray bursts (GRBs). We conducted a multi-wavelength follow-up campaign with Palomar-48 inch, Palomar 60-inch, Gemini-N, Keck, Wise, Swift, the Allen Telescope Array, CARMA, WSRT, and EVLA. Here we compare the properties of PTF 10bzf with those of SN 1998bw an","authors_text":"A. Corsi, A. Gal-Yam, A. Rau, D. A. Frail, D. A. Howell, D. Murray, D. Poznanski, D. Xu, E. O. Ofek, I. Arcavi, I. Mitrofanov, J. Cummings, J. Goldsten, J. S. Bloom, K. Hurley, K. Yamaoka, M. M. Kasliwal, M. Sullivan, N. M. Law, P. A. Mazzali, P. Nugent, R. M. Quimby, S. B. Cenko, S. Ben-Ami, S. R. Kulkarni, V. Connaughton, V. Pal'shin, W. Boynton, Y. Green","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-01-21T19:23:13Z","title":"PTF 10bzf (SN 2010ah): a broad-line Ic supernova discovered by the Palomar Transient Factory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.4208","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":"sha256:21e7f3c5eb9cb0461c314f55b3abdff4898c5af5375afa77de04a37bcc4b1af3","target":"record","created_at":"2026-05-18T02:03:25Z","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":"004c6fe265fcc0c08c26d1461b1da1bc301a407809c52d364fe812398221027c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-01-21T19:23:13Z","title_canon_sha256":"53d9cc9fbc8e8b8cd16db7ec3659060fe28b52d9ce3687321c9743021c028d92"},"schema_version":"1.0","source":{"id":"1101.4208","kind":"arxiv","version":2}},"canonical_sha256":"f3c3b12a4be95c61b959377518d60182dceda384ded56c5ea4b5f1855d9a0602","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f3c3b12a4be95c61b959377518d60182dceda384ded56c5ea4b5f1855d9a0602","first_computed_at":"2026-05-18T02:03:25.496616Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:25.496616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TPIjd4q2fdAIglTvBMJjiIEKo8iZ7DZ+ZfgCZqTMQpLBF7UFpOPSvGfliB0MjwC6JGdMa8UDv42IANgjpcr6BA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:25.497339Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.4208","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21e7f3c5eb9cb0461c314f55b3abdff4898c5af5375afa77de04a37bcc4b1af3","sha256:42838f3cc37240aeeb196365ba1d35fbd11c0a53bd7af4de207b11dcbf9415dc"],"state_sha256":"a7963c69166330aa31f395584c6d07967e8a55bbcbe54cbe42be26846e0cffe6"}