{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:A3IEZS2RHOJX64KEGT7Q6LCWLR","short_pith_number":"pith:A3IEZS2R","canonical_record":{"source":{"id":"1402.7336","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-02-28T18:25:43Z","cross_cats_sorted":[],"title_canon_sha256":"e661c1f5fb39329dd28ed022c47dea89768b305991960cd3dffc5f22f4175ab9","abstract_canon_sha256":"8197b8a63d4cdd108ad4aa92bdbe991357f6811f5973b45209b4b9b66066bbed"},"schema_version":"1.0"},"canonical_sha256":"06d04ccb513b937f714434ff0f2c565c6adea963b3f80c683766a65cc6d293ed","source":{"kind":"arxiv","id":"1402.7336","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.7336","created_at":"2026-05-18T02:57:34Z"},{"alias_kind":"arxiv_version","alias_value":"1402.7336v1","created_at":"2026-05-18T02:57:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.7336","created_at":"2026-05-18T02:57:34Z"},{"alias_kind":"pith_short_12","alias_value":"A3IEZS2RHOJX","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A3IEZS2RHOJX64KE","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A3IEZS2R","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:A3IEZS2RHOJX64KEGT7Q6LCWLR","target":"record","payload":{"canonical_record":{"source":{"id":"1402.7336","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-02-28T18:25:43Z","cross_cats_sorted":[],"title_canon_sha256":"e661c1f5fb39329dd28ed022c47dea89768b305991960cd3dffc5f22f4175ab9","abstract_canon_sha256":"8197b8a63d4cdd108ad4aa92bdbe991357f6811f5973b45209b4b9b66066bbed"},"schema_version":"1.0"},"canonical_sha256":"06d04ccb513b937f714434ff0f2c565c6adea963b3f80c683766a65cc6d293ed","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:57:34.261972Z","signature_b64":"q9QuqD/7bPPchbVGBEa8awgqetstLq1+jbVSkHJIhT4wA8tAWrDctnBxpZ3wk2B88yRALecKvsgzXgN7b+82DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06d04ccb513b937f714434ff0f2c565c6adea963b3f80c683766a65cc6d293ed","last_reissued_at":"2026-05-18T02:57:34.261430Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:57:34.261430Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1402.7336","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":"2026-05-18T02:57:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GDj3oELg8QR5RYteCCRaj4/yhU3g988uySiFuJGCRR8f/3LYJk6ylhcaI3xDPHMJjVQtxsNi/Kv7d+OqT5YIBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T07:22:25.573687Z"},"content_sha256":"b4219bcaf7ca04ecfc569337e3b61e43c39448ce4d6ce353e55b76ded08b0e4e","schema_version":"1.0","event_id":"sha256:b4219bcaf7ca04ecfc569337e3b61e43c39448ce4d6ce353e55b76ded08b0e4e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:A3IEZS2RHOJX64KEGT7Q6LCWLR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Puzzling Mutual Orbit of the Binary Trojan Asteroid (624) Hektor","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"F. Marchis, F. Vachier, G. Duchene, H. Hamanowa, J. Berthier, J. Castillo-Rogez, J. Durech, M. A. van Dam, M. Cuk, M.H. Wong, M. Viikinkoski, P. Kalas","submitted_at":"2014-02-28T18:25:43Z","abstract_excerpt":"Asteroids with satellites are natural laboratories to constrain the formation and evolution of our solar system. The binary Trojan asteroid (624) Hektor is the only known Trojan asteroid to possess a small satellite. Based on W.M. Keck adaptive optics observations, we found a unique and stable orbital solution, which is uncommon in comparison to the orbits of other large multiple asteroid systems studied so far. From lightcurve observations recorded since 1957, we showed that because the large Req=125-km primary may be made of two joint lobes, the moon could be ejecta of the low-velocity encou"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.7336","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":"2026-05-18T02:57:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g0+4BPt77vH93SZexBXj0oBTKYC06NC4XoJsCoqB3RVc6/pPi7ZHsAOHea3S6GNj6CGuBvJycV4Y9OSzxnJvDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T07:22:25.574044Z"},"content_sha256":"ef28f87516c7f2d5f0ce384c4278dc686b0c03e90769ef0ddd00d5125e2e11d5","schema_version":"1.0","event_id":"sha256:ef28f87516c7f2d5f0ce384c4278dc686b0c03e90769ef0ddd00d5125e2e11d5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A3IEZS2RHOJX64KEGT7Q6LCWLR/bundle.json","state_url":"https://pith.science/pith/A3IEZS2RHOJX64KEGT7Q6LCWLR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A3IEZS2RHOJX64KEGT7Q6LCWLR/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":"2026-05-30T07:22:25Z","links":{"resolver":"https://pith.science/pith/A3IEZS2RHOJX64KEGT7Q6LCWLR","bundle":"https://pith.science/pith/A3IEZS2RHOJX64KEGT7Q6LCWLR/bundle.json","state":"https://pith.science/pith/A3IEZS2RHOJX64KEGT7Q6LCWLR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A3IEZS2RHOJX64KEGT7Q6LCWLR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:A3IEZS2RHOJX64KEGT7Q6LCWLR","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":"8197b8a63d4cdd108ad4aa92bdbe991357f6811f5973b45209b4b9b66066bbed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-02-28T18:25:43Z","title_canon_sha256":"e661c1f5fb39329dd28ed022c47dea89768b305991960cd3dffc5f22f4175ab9"},"schema_version":"1.0","source":{"id":"1402.7336","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.7336","created_at":"2026-05-18T02:57:34Z"},{"alias_kind":"arxiv_version","alias_value":"1402.7336v1","created_at":"2026-05-18T02:57:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.7336","created_at":"2026-05-18T02:57:34Z"},{"alias_kind":"pith_short_12","alias_value":"A3IEZS2RHOJX","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A3IEZS2RHOJX64KE","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A3IEZS2R","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:ef28f87516c7f2d5f0ce384c4278dc686b0c03e90769ef0ddd00d5125e2e11d5","target":"graph","created_at":"2026-05-18T02:57:34Z","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":"Asteroids with satellites are natural laboratories to constrain the formation and evolution of our solar system. The binary Trojan asteroid (624) Hektor is the only known Trojan asteroid to possess a small satellite. Based on W.M. Keck adaptive optics observations, we found a unique and stable orbital solution, which is uncommon in comparison to the orbits of other large multiple asteroid systems studied so far. From lightcurve observations recorded since 1957, we showed that because the large Req=125-km primary may be made of two joint lobes, the moon could be ejecta of the low-velocity encou","authors_text":"F. Marchis, F. Vachier, G. Duchene, H. Hamanowa, J. Berthier, J. Castillo-Rogez, J. Durech, M. A. van Dam, M. Cuk, M.H. Wong, M. Viikinkoski, P. Kalas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-02-28T18:25:43Z","title":"The Puzzling Mutual Orbit of the Binary Trojan Asteroid (624) Hektor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.7336","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:b4219bcaf7ca04ecfc569337e3b61e43c39448ce4d6ce353e55b76ded08b0e4e","target":"record","created_at":"2026-05-18T02:57:34Z","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":"8197b8a63d4cdd108ad4aa92bdbe991357f6811f5973b45209b4b9b66066bbed","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-02-28T18:25:43Z","title_canon_sha256":"e661c1f5fb39329dd28ed022c47dea89768b305991960cd3dffc5f22f4175ab9"},"schema_version":"1.0","source":{"id":"1402.7336","kind":"arxiv","version":1}},"canonical_sha256":"06d04ccb513b937f714434ff0f2c565c6adea963b3f80c683766a65cc6d293ed","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06d04ccb513b937f714434ff0f2c565c6adea963b3f80c683766a65cc6d293ed","first_computed_at":"2026-05-18T02:57:34.261430Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:57:34.261430Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q9QuqD/7bPPchbVGBEa8awgqetstLq1+jbVSkHJIhT4wA8tAWrDctnBxpZ3wk2B88yRALecKvsgzXgN7b+82DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:57:34.261972Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.7336","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b4219bcaf7ca04ecfc569337e3b61e43c39448ce4d6ce353e55b76ded08b0e4e","sha256:ef28f87516c7f2d5f0ce384c4278dc686b0c03e90769ef0ddd00d5125e2e11d5"],"state_sha256":"902a88cd29932904a205b132b51b4217c9fa3de70b0109ff01e88220f7416963"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QIH1NV9sZaLnOME6EKRjh/oa9NqCs1+s7GDZJhxs3ZieQkcZfL8qULnSz2XbwSvCncm7IBD95AYLLnCZPOdEDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T07:22:25.576124Z","bundle_sha256":"a1cb14413e9eda8538231a27d5f4ad4d9c86cc6905a30eb362b4250f47e9d5b7"}}