{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:LXPZ4C4L6K35RNNLQXUIK7E43D","short_pith_number":"pith:LXPZ4C4L","canonical_record":{"source":{"id":"1608.08032","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-08-29T12:54:59Z","cross_cats_sorted":[],"title_canon_sha256":"10f7536e5145dfbfd08386898849f7fba061b1496856ff0d2687732b89d714b3","abstract_canon_sha256":"7399c60fe2fe49384f571540b25a81a8af5aa580370999714628deba9a5bd2d5"},"schema_version":"1.0"},"canonical_sha256":"5ddf9e0b8bf2b7d8b5ab85e8857c9cd8eb891915904d15f60d33f519d17c0bbc","source":{"kind":"arxiv","id":"1608.08032","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.08032","created_at":"2026-05-18T01:07:49Z"},{"alias_kind":"arxiv_version","alias_value":"1608.08032v1","created_at":"2026-05-18T01:07:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.08032","created_at":"2026-05-18T01:07:49Z"},{"alias_kind":"pith_short_12","alias_value":"LXPZ4C4L6K35","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LXPZ4C4L6K35RNNL","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LXPZ4C4L","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:LXPZ4C4L6K35RNNLQXUIK7E43D","target":"record","payload":{"canonical_record":{"source":{"id":"1608.08032","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-08-29T12:54:59Z","cross_cats_sorted":[],"title_canon_sha256":"10f7536e5145dfbfd08386898849f7fba061b1496856ff0d2687732b89d714b3","abstract_canon_sha256":"7399c60fe2fe49384f571540b25a81a8af5aa580370999714628deba9a5bd2d5"},"schema_version":"1.0"},"canonical_sha256":"5ddf9e0b8bf2b7d8b5ab85e8857c9cd8eb891915904d15f60d33f519d17c0bbc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:49.289807Z","signature_b64":"OsMQ/0H1dt5DPAAjQcFftHi+lZrBPGydc2UXIppP/RoOTFxcpcpclkiA0CHwgLqLIOBAXpaEfojazIgpL6dUCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5ddf9e0b8bf2b7d8b5ab85e8857c9cd8eb891915904d15f60d33f519d17c0bbc","last_reissued_at":"2026-05-18T01:07:49.289337Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:49.289337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1608.08032","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":"2026-05-18T01:07:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KH8alhFpqjH7edJDu//Er/GI1wTyNkTkAx1CknKxh5/gTfPLAqkvEn5PT4UHtmUH4hXSC00iebRYxFnj4OAvAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:18:48.243500Z"},"content_sha256":"1b4113759e682bee506d260a0d3eb56ed1d791d12f37916e11a41125e2afa11d","schema_version":"1.0","event_id":"sha256:1b4113759e682bee506d260a0d3eb56ed1d791d12f37916e11a41125e2afa11d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:LXPZ4C4L6K35RNNLQXUIK7E43D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamics of asteroids and near-Earth objects from Gaia Astrometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"D. Bancelin, D. Hestroffer, W. Thuillot","submitted_at":"2016-08-29T12:54:59Z","abstract_excerpt":"Gaia is an astrometric mission that will be launched in spring 2013. There are many scientific outcomes from this mission and as far as our Solar System is concerned, the satellite will be able to map thousands of main belt asteroids (MBAs) and near-Earth objects (NEOs) down to magnitude < 20. The high precision astrometry (0.3-5 mas of accuracy) will allow orbital improvement, mass determination, and a better accuracy in the prediction and ephemerides of potentially hazardous asteroids (PHAs). We give in this paper some simulation tests to analyse the impact of Gaia data on known asteroids' o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.08032","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":"2026-05-18T01:07:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/bjjlkQHj5tXpk30ku4P70lEGaJFXZG6jubnhan0Uu1TBDhrpOYAfr56HarfL9eUswry+vr4RD1oRwZ93yDtDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:18:48.243851Z"},"content_sha256":"15e8e1de1d7cd45950c7e71a70fddce7d22672c65fab00dd815d8c92c99e1553","schema_version":"1.0","event_id":"sha256:15e8e1de1d7cd45950c7e71a70fddce7d22672c65fab00dd815d8c92c99e1553"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LXPZ4C4L6K35RNNLQXUIK7E43D/bundle.json","state_url":"https://pith.science/pith/LXPZ4C4L6K35RNNLQXUIK7E43D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LXPZ4C4L6K35RNNLQXUIK7E43D/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":"2026-05-28T12:18:48Z","links":{"resolver":"https://pith.science/pith/LXPZ4C4L6K35RNNLQXUIK7E43D","bundle":"https://pith.science/pith/LXPZ4C4L6K35RNNLQXUIK7E43D/bundle.json","state":"https://pith.science/pith/LXPZ4C4L6K35RNNLQXUIK7E43D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LXPZ4C4L6K35RNNLQXUIK7E43D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LXPZ4C4L6K35RNNLQXUIK7E43D","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":"7399c60fe2fe49384f571540b25a81a8af5aa580370999714628deba9a5bd2d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-08-29T12:54:59Z","title_canon_sha256":"10f7536e5145dfbfd08386898849f7fba061b1496856ff0d2687732b89d714b3"},"schema_version":"1.0","source":{"id":"1608.08032","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.08032","created_at":"2026-05-18T01:07:49Z"},{"alias_kind":"arxiv_version","alias_value":"1608.08032v1","created_at":"2026-05-18T01:07:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.08032","created_at":"2026-05-18T01:07:49Z"},{"alias_kind":"pith_short_12","alias_value":"LXPZ4C4L6K35","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LXPZ4C4L6K35RNNL","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LXPZ4C4L","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:15e8e1de1d7cd45950c7e71a70fddce7d22672c65fab00dd815d8c92c99e1553","target":"graph","created_at":"2026-05-18T01:07:49Z","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":"Gaia is an astrometric mission that will be launched in spring 2013. There are many scientific outcomes from this mission and as far as our Solar System is concerned, the satellite will be able to map thousands of main belt asteroids (MBAs) and near-Earth objects (NEOs) down to magnitude < 20. The high precision astrometry (0.3-5 mas of accuracy) will allow orbital improvement, mass determination, and a better accuracy in the prediction and ephemerides of potentially hazardous asteroids (PHAs). We give in this paper some simulation tests to analyse the impact of Gaia data on known asteroids' o","authors_text":"D. Bancelin, D. Hestroffer, W. Thuillot","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-08-29T12:54:59Z","title":"Dynamics of asteroids and near-Earth objects from Gaia Astrometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.08032","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":"sha256:1b4113759e682bee506d260a0d3eb56ed1d791d12f37916e11a41125e2afa11d","target":"record","created_at":"2026-05-18T01:07:49Z","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":"7399c60fe2fe49384f571540b25a81a8af5aa580370999714628deba9a5bd2d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-08-29T12:54:59Z","title_canon_sha256":"10f7536e5145dfbfd08386898849f7fba061b1496856ff0d2687732b89d714b3"},"schema_version":"1.0","source":{"id":"1608.08032","kind":"arxiv","version":1}},"canonical_sha256":"5ddf9e0b8bf2b7d8b5ab85e8857c9cd8eb891915904d15f60d33f519d17c0bbc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ddf9e0b8bf2b7d8b5ab85e8857c9cd8eb891915904d15f60d33f519d17c0bbc","first_computed_at":"2026-05-18T01:07:49.289337Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:49.289337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OsMQ/0H1dt5DPAAjQcFftHi+lZrBPGydc2UXIppP/RoOTFxcpcpclkiA0CHwgLqLIOBAXpaEfojazIgpL6dUCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:49.289807Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.08032","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b4113759e682bee506d260a0d3eb56ed1d791d12f37916e11a41125e2afa11d","sha256:15e8e1de1d7cd45950c7e71a70fddce7d22672c65fab00dd815d8c92c99e1553"],"state_sha256":"65c0ba2939282887a42fea189d4362babcb66c8bcc24e9ca484b1149a6ef21e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"roLUaJeExZRAiRW4MU7F8ROb/gRoemqO4tRxuZdkp3sl0kMJ3yuIvq1g/EL56n5qaP8IU8eAeMLnDyN8M6qxAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T12:18:48.246240Z","bundle_sha256":"53c229bf3744007e161fbbdcaa340c2f3c11ba5a76ac47b84a9ad9b8c6975bc6"}}