{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:A3X4RH63L4ANINA5CE42BTKBEV","short_pith_number":"pith:A3X4RH63","canonical_record":{"source":{"id":"1804.09960","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-04-26T09:47:46Z","cross_cats_sorted":[],"title_canon_sha256":"a97ff52b057f16740d6f3f14325ed43c55fc81f71c4e75cfbccb699dbd3cdf01","abstract_canon_sha256":"49eeff411f3b6b4cf3718c72e46d10e524b8c5e22a67caeb444d7d422c66a270"},"schema_version":"1.0"},"canonical_sha256":"06efc89fdb5f00d4341d1139a0cd41255a834e67a9ccc427776432066405a09f","source":{"kind":"arxiv","id":"1804.09960","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.09960","created_at":"2026-05-18T00:13:25Z"},{"alias_kind":"arxiv_version","alias_value":"1804.09960v1","created_at":"2026-05-18T00:13:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.09960","created_at":"2026-05-18T00:13:25Z"},{"alias_kind":"pith_short_12","alias_value":"A3X4RH63L4AN","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"A3X4RH63L4ANINA5","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"A3X4RH63","created_at":"2026-05-18T12:32:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:A3X4RH63L4ANINA5CE42BTKBEV","target":"record","payload":{"canonical_record":{"source":{"id":"1804.09960","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-04-26T09:47:46Z","cross_cats_sorted":[],"title_canon_sha256":"a97ff52b057f16740d6f3f14325ed43c55fc81f71c4e75cfbccb699dbd3cdf01","abstract_canon_sha256":"49eeff411f3b6b4cf3718c72e46d10e524b8c5e22a67caeb444d7d422c66a270"},"schema_version":"1.0"},"canonical_sha256":"06efc89fdb5f00d4341d1139a0cd41255a834e67a9ccc427776432066405a09f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:13:25.977700Z","signature_b64":"3m2M3iuA0kH70D8nU+dMRlKhWrojOdQ8Cl2y6JzFV+2yLCowBafh4VNgprDyZyUrgIcYrGnRLtxmfAtJYBLaCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06efc89fdb5f00d4341d1139a0cd41255a834e67a9ccc427776432066405a09f","last_reissued_at":"2026-05-18T00:13:25.976984Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:13:25.976984Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.09960","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:13:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TQa8Z9UOppUXtcgMg+XVSDiyxJ1kv8scT0VX8EgVrbV6XN5g9P+GkNlt+JljdtGsABUMvF/CZyJ3u8xqd1sKDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:55:27.093056Z"},"content_sha256":"cd1d6cf87dd7675f0bf18957edf1f7ef849339367468bacc52dc4774a9bea5f6","schema_version":"1.0","event_id":"sha256:cd1d6cf87dd7675f0bf18957edf1f7ef849339367468bacc52dc4774a9bea5f6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:A3X4RH63L4ANINA5CE42BTKBEV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Photometry of asteroids (5141), (43032), (85953), (259221), and (363599) observed at Pic du Midi Observatory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Sonka, B. A. Dumitru, D. A. Nedelcu, F. Colas, M. Birlan","submitted_at":"2018-04-26T09:47:46Z","abstract_excerpt":"These are the first results of an observational program devoted to the complete physical data of asteroids that could produce or feed meteoroid streams. Our results are based on the optical observation at Pic du Midi observatory in April 6-7, 2016 and January 17-18, 2018. We will present the light curve of asteroid (259221) 2003 BA21, associated with Daytime Sextantids (221 DSX) and November theta Aurigids (390 THA); the light curves and colors of asteroid (363599) 2004 FG11, associated with Daytime zeta Perseids (172 ZPE) as well as g-r and g-i; and the corresponding reflectances for the (859"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.09960","kind":"arxiv","version":1},"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":"2026-05-18T00:13:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wwT1pvFuaXT0muvfMDbXhi1hASE8ayj7hHRMzLT27uaRGwUmdYrpYUeyIyQV/dImVpbhXXX8t4ItkqGKRY6LAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T23:55:27.093732Z"},"content_sha256":"591f0fbefc2a74d1595224947d357a16735181f7b4817cdd1a7d48cd0d09942a","schema_version":"1.0","event_id":"sha256:591f0fbefc2a74d1595224947d357a16735181f7b4817cdd1a7d48cd0d09942a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A3X4RH63L4ANINA5CE42BTKBEV/bundle.json","state_url":"https://pith.science/pith/A3X4RH63L4ANINA5CE42BTKBEV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A3X4RH63L4ANINA5CE42BTKBEV/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":"2026-05-30T23:55:27Z","links":{"resolver":"https://pith.science/pith/A3X4RH63L4ANINA5CE42BTKBEV","bundle":"https://pith.science/pith/A3X4RH63L4ANINA5CE42BTKBEV/bundle.json","state":"https://pith.science/pith/A3X4RH63L4ANINA5CE42BTKBEV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A3X4RH63L4ANINA5CE42BTKBEV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:A3X4RH63L4ANINA5CE42BTKBEV","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":"49eeff411f3b6b4cf3718c72e46d10e524b8c5e22a67caeb444d7d422c66a270","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-04-26T09:47:46Z","title_canon_sha256":"a97ff52b057f16740d6f3f14325ed43c55fc81f71c4e75cfbccb699dbd3cdf01"},"schema_version":"1.0","source":{"id":"1804.09960","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.09960","created_at":"2026-05-18T00:13:25Z"},{"alias_kind":"arxiv_version","alias_value":"1804.09960v1","created_at":"2026-05-18T00:13:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.09960","created_at":"2026-05-18T00:13:25Z"},{"alias_kind":"pith_short_12","alias_value":"A3X4RH63L4AN","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"A3X4RH63L4ANINA5","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"A3X4RH63","created_at":"2026-05-18T12:32:13Z"}],"graph_snapshots":[{"event_id":"sha256:591f0fbefc2a74d1595224947d357a16735181f7b4817cdd1a7d48cd0d09942a","target":"graph","created_at":"2026-05-18T00:13:25Z","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":"These are the first results of an observational program devoted to the complete physical data of asteroids that could produce or feed meteoroid streams. Our results are based on the optical observation at Pic du Midi observatory in April 6-7, 2016 and January 17-18, 2018. We will present the light curve of asteroid (259221) 2003 BA21, associated with Daytime Sextantids (221 DSX) and November theta Aurigids (390 THA); the light curves and colors of asteroid (363599) 2004 FG11, associated with Daytime zeta Perseids (172 ZPE) as well as g-r and g-i; and the corresponding reflectances for the (859","authors_text":"A. Sonka, B. A. Dumitru, D. A. Nedelcu, F. Colas, M. Birlan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-04-26T09:47:46Z","title":"Photometry of asteroids (5141), (43032), (85953), (259221), and (363599) observed at Pic du Midi Observatory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.09960","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:cd1d6cf87dd7675f0bf18957edf1f7ef849339367468bacc52dc4774a9bea5f6","target":"record","created_at":"2026-05-18T00:13:25Z","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":"49eeff411f3b6b4cf3718c72e46d10e524b8c5e22a67caeb444d7d422c66a270","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-04-26T09:47:46Z","title_canon_sha256":"a97ff52b057f16740d6f3f14325ed43c55fc81f71c4e75cfbccb699dbd3cdf01"},"schema_version":"1.0","source":{"id":"1804.09960","kind":"arxiv","version":1}},"canonical_sha256":"06efc89fdb5f00d4341d1139a0cd41255a834e67a9ccc427776432066405a09f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06efc89fdb5f00d4341d1139a0cd41255a834e67a9ccc427776432066405a09f","first_computed_at":"2026-05-18T00:13:25.976984Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:13:25.976984Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3m2M3iuA0kH70D8nU+dMRlKhWrojOdQ8Cl2y6JzFV+2yLCowBafh4VNgprDyZyUrgIcYrGnRLtxmfAtJYBLaCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:13:25.977700Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.09960","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd1d6cf87dd7675f0bf18957edf1f7ef849339367468bacc52dc4774a9bea5f6","sha256:591f0fbefc2a74d1595224947d357a16735181f7b4817cdd1a7d48cd0d09942a"],"state_sha256":"1ea062b48a9fdef2ad1f89f5f21d22803b78b95f38436034525a9939f93653bf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tJRFAqb7c99EopNdv/DCYNebH3k6r8qt9ZbOIf39zx47gdC3qbnpE9pHT4swt1gOUEASkqbzfJSdikxUOfGADA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T23:55:27.097272Z","bundle_sha256":"838080de81f706204467974303eb3c9f717d96500ea6b78498f35e005ca744ef"}}