{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:4VGCS72NQTF7ZRJKEYT7HYPN47","short_pith_number":"pith:4VGCS72N","canonical_record":{"source":{"id":"1704.02320","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-04-07T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"b06859229ff1f1fc276ccfd8e07a53247277633ac41c5ed345a90a1e661897f9","abstract_canon_sha256":"bdae69715b2fe0cc832544e637daafeb158cd6a35cfe01d783c461c03351a2e6"},"schema_version":"1.0"},"canonical_sha256":"e54c297f4d84cbfcc52a2627f3e1ede7c0a9c41a53895b4b0c6906f132a2e3b6","source":{"kind":"arxiv","id":"1704.02320","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.02320","created_at":"2026-05-18T00:31:51Z"},{"alias_kind":"arxiv_version","alias_value":"1704.02320v2","created_at":"2026-05-18T00:31:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.02320","created_at":"2026-05-18T00:31:51Z"},{"alias_kind":"pith_short_12","alias_value":"4VGCS72NQTF7","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"4VGCS72NQTF7ZRJK","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"4VGCS72N","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:4VGCS72NQTF7ZRJKEYT7HYPN47","target":"record","payload":{"canonical_record":{"source":{"id":"1704.02320","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-04-07T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"b06859229ff1f1fc276ccfd8e07a53247277633ac41c5ed345a90a1e661897f9","abstract_canon_sha256":"bdae69715b2fe0cc832544e637daafeb158cd6a35cfe01d783c461c03351a2e6"},"schema_version":"1.0"},"canonical_sha256":"e54c297f4d84cbfcc52a2627f3e1ede7c0a9c41a53895b4b0c6906f132a2e3b6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:51.266509Z","signature_b64":"A6BeKwJpaduEhV24NVu+VTfwV9bGNXSgytp+0Tq3WGIWcr4osW/a6aUzVHhTy7YBZl0h+7cLysEkKvHnm8lXAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e54c297f4d84cbfcc52a2627f3e1ede7c0a9c41a53895b4b0c6906f132a2e3b6","last_reissued_at":"2026-05-18T00:31:51.265993Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:51.265993Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.02320","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":"2026-05-18T00:31:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"seohF1N/vnKWRZY8jj7BJ807YXvwJN8O3xTfbLuUqwMTy4p70kaq0cYPv7nrF20TKBWy9TTSL5vayVAH3DpHBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T11:56:03.814872Z"},"content_sha256":"36e043fc22f2a7e5f42561d62e0aeeedf8e1be6a80313fb04ad411739be5a49c","schema_version":"1.0","event_id":"sha256:36e043fc22f2a7e5f42561d62e0aeeedf8e1be6a80313fb04ad411739be5a49c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:4VGCS72NQTF7ZRJKEYT7HYPN47","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The ASAS-SN Bright Supernova Catalog -- III. 2016","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"B. J. Shappee, B. Nicholls, C. S. Kochanek, D. Bersier, D. Godoy-Rivera, D. W. Bishop, E. Conseil, E. Falco, G. Bock, G. Krannich, G. Masi, G. Pojmanski, G. Stone, I. Cruz, J. Brimacombe, J. F. Beacom, J. L. Prieto, J. M. Fernandez, J. Nicolas, J. S. Brown, J. Strader, J. V. Shields, K. Z. Stanek, L. A. G. Monard, L. Chomiuk, M. D. Stritzinger, N. Morrell, P. Cacella, Ping Chen, P. Marples, P. R. Wo\\'zniak, R. A. Koff, R. S. Post, S. Bose, S. Kiyota, Subo Dong, Todd A. Thompson, T. W.-S. Holoien, W. S. Wiethoff","submitted_at":"2017-04-07T18:00:00Z","abstract_excerpt":"This catalog summarizes information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) and all other bright ($m_{peak}\\leq17$), spectroscopically confirmed supernovae discovered in 2016. We then gather the near-IR through UV magnitudes of all host galaxies and the offsets of the supernovae from the centers of their hosts from public databases. We illustrate the results using a sample that now totals 668 supernovae discovered since 2014 May 1, including the supernovae from our previous catalogs, with type distributions closely matching those of the ideal magn"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.02320","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":"2026-05-18T00:31:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wScuakbD+0CR/MA0WQZ/0UZSoIBaxB3whxZrgEjZbpptxwViFs8hcIlzJ+wsoqG0JpGoKAmqy/BI619PKGNjDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T11:56:03.815225Z"},"content_sha256":"81fe11b11ab087bcaed2627c85ccf4646c7d815557b506c395afbc8eef666e38","schema_version":"1.0","event_id":"sha256:81fe11b11ab087bcaed2627c85ccf4646c7d815557b506c395afbc8eef666e38"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4VGCS72NQTF7ZRJKEYT7HYPN47/bundle.json","state_url":"https://pith.science/pith/4VGCS72NQTF7ZRJKEYT7HYPN47/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4VGCS72NQTF7ZRJKEYT7HYPN47/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":"2026-06-05T11:56:03Z","links":{"resolver":"https://pith.science/pith/4VGCS72NQTF7ZRJKEYT7HYPN47","bundle":"https://pith.science/pith/4VGCS72NQTF7ZRJKEYT7HYPN47/bundle.json","state":"https://pith.science/pith/4VGCS72NQTF7ZRJKEYT7HYPN47/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4VGCS72NQTF7ZRJKEYT7HYPN47/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4VGCS72NQTF7ZRJKEYT7HYPN47","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":"bdae69715b2fe0cc832544e637daafeb158cd6a35cfe01d783c461c03351a2e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-04-07T18:00:00Z","title_canon_sha256":"b06859229ff1f1fc276ccfd8e07a53247277633ac41c5ed345a90a1e661897f9"},"schema_version":"1.0","source":{"id":"1704.02320","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.02320","created_at":"2026-05-18T00:31:51Z"},{"alias_kind":"arxiv_version","alias_value":"1704.02320v2","created_at":"2026-05-18T00:31:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.02320","created_at":"2026-05-18T00:31:51Z"},{"alias_kind":"pith_short_12","alias_value":"4VGCS72NQTF7","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"4VGCS72NQTF7ZRJK","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"4VGCS72N","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:81fe11b11ab087bcaed2627c85ccf4646c7d815557b506c395afbc8eef666e38","target":"graph","created_at":"2026-05-18T00:31:51Z","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":"This catalog summarizes information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) and all other bright ($m_{peak}\\leq17$), spectroscopically confirmed supernovae discovered in 2016. We then gather the near-IR through UV magnitudes of all host galaxies and the offsets of the supernovae from the centers of their hosts from public databases. We illustrate the results using a sample that now totals 668 supernovae discovered since 2014 May 1, including the supernovae from our previous catalogs, with type distributions closely matching those of the ideal magn","authors_text":"B. J. Shappee, B. Nicholls, C. S. Kochanek, D. Bersier, D. Godoy-Rivera, D. W. Bishop, E. Conseil, E. Falco, G. Bock, G. Krannich, G. Masi, G. Pojmanski, G. Stone, I. Cruz, J. Brimacombe, J. F. Beacom, J. L. Prieto, J. M. Fernandez, J. Nicolas, J. S. Brown, J. Strader, J. V. Shields, K. Z. Stanek, L. A. G. Monard, L. Chomiuk, M. D. Stritzinger, N. Morrell, P. Cacella, Ping Chen, P. Marples, P. R. Wo\\'zniak, R. A. Koff, R. S. Post, S. Bose, S. Kiyota, Subo Dong, Todd A. Thompson, T. W.-S. Holoien, W. S. Wiethoff","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-04-07T18:00:00Z","title":"The ASAS-SN Bright Supernova Catalog -- III. 2016"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.02320","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":"sha256:36e043fc22f2a7e5f42561d62e0aeeedf8e1be6a80313fb04ad411739be5a49c","target":"record","created_at":"2026-05-18T00:31:51Z","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":"bdae69715b2fe0cc832544e637daafeb158cd6a35cfe01d783c461c03351a2e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-04-07T18:00:00Z","title_canon_sha256":"b06859229ff1f1fc276ccfd8e07a53247277633ac41c5ed345a90a1e661897f9"},"schema_version":"1.0","source":{"id":"1704.02320","kind":"arxiv","version":2}},"canonical_sha256":"e54c297f4d84cbfcc52a2627f3e1ede7c0a9c41a53895b4b0c6906f132a2e3b6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e54c297f4d84cbfcc52a2627f3e1ede7c0a9c41a53895b4b0c6906f132a2e3b6","first_computed_at":"2026-05-18T00:31:51.265993Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:51.265993Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A6BeKwJpaduEhV24NVu+VTfwV9bGNXSgytp+0Tq3WGIWcr4osW/a6aUzVHhTy7YBZl0h+7cLysEkKvHnm8lXAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:51.266509Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.02320","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:36e043fc22f2a7e5f42561d62e0aeeedf8e1be6a80313fb04ad411739be5a49c","sha256:81fe11b11ab087bcaed2627c85ccf4646c7d815557b506c395afbc8eef666e38"],"state_sha256":"38eda3fa42efc1ae825d70fa89ddbf23a5ee190652ad7cdb28f7f1c74b70228e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TY0eKT5NVz3frVVN/ep6wk7yjTkNUeLQFoqsB3BH1aiMWDRmsJCXkb7LoboyZi3bprPI+sX/j3xcUysuJSVpCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T11:56:03.817196Z","bundle_sha256":"4387660e4ae4a298c1a0f72c046d7a9063e19b79cf0b2d203353cca84c50f91c"}}