{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:YUWA754WJLCQKQ5CXKDL3HYI6L","short_pith_number":"pith:YUWA754W","canonical_record":{"source":{"id":"1012.3574","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2010-12-16T11:55:50Z","cross_cats_sorted":[],"title_canon_sha256":"5b6f613019b304fed328d6b9e86a4ba4f1a1fb4ae96f44501d1373b743682b63","abstract_canon_sha256":"39360c1bfe7a889cabb581e6d87ca27f0f76b626b51a9dac358e2a07ca7fd6d8"},"schema_version":"1.0"},"canonical_sha256":"c52c0ff7964ac50543a2ba86bd9f08f2faf1c499cc89da77263c6ee538a59c57","source":{"kind":"arxiv","id":"1012.3574","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.3574","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"arxiv_version","alias_value":"1012.3574v1","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.3574","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"pith_short_12","alias_value":"YUWA754WJLCQ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YUWA754WJLCQKQ5C","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YUWA754W","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:YUWA754WJLCQKQ5CXKDL3HYI6L","target":"record","payload":{"canonical_record":{"source":{"id":"1012.3574","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2010-12-16T11:55:50Z","cross_cats_sorted":[],"title_canon_sha256":"5b6f613019b304fed328d6b9e86a4ba4f1a1fb4ae96f44501d1373b743682b63","abstract_canon_sha256":"39360c1bfe7a889cabb581e6d87ca27f0f76b626b51a9dac358e2a07ca7fd6d8"},"schema_version":"1.0"},"canonical_sha256":"c52c0ff7964ac50543a2ba86bd9f08f2faf1c499cc89da77263c6ee538a59c57","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:33:06.287842Z","signature_b64":"IHO+s/O/VnKxYOS5vbW1k2veua56TfGPVJgcfxSp5EzhWvMERPiSiVzNKKPfK+sJBTr+rbNHs2mWzI+61F92AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c52c0ff7964ac50543a2ba86bd9f08f2faf1c499cc89da77263c6ee538a59c57","last_reissued_at":"2026-05-18T04:33:06.287094Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:33:06.287094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.3574","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":"2026-05-18T04:33:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RPRPoTfydEfQ/tF4XxTmlc0U8PRlwNIG9s9KwxX/h8/xqYzhtD93qJGgmyUIKbNTSHL4WPFMt8vnBvIoS9G2CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T20:57:16.697433Z"},"content_sha256":"160498e655bd1a0dfd57c620df92c3b42fd351ed75f4dfaa3b104bcb43a4ad0f","schema_version":"1.0","event_id":"sha256:160498e655bd1a0dfd57c620df92c3b42fd351ed75f4dfaa3b104bcb43a4ad0f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:YUWA754WJLCQKQ5CXKDL3HYI6L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Poynting-Robertson Effect on Solar Sails","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.space-ph","authors_text":"Justin F. Vazquez-Poritz, Roman Ya. Kezerashvili","submitted_at":"2010-12-16T11:55:50Z","abstract_excerpt":"We consider a special relativistic effect, known as the Poynting-Robertson effect, on various types of trajectories of solar sails. Since this effect occurs at order $v^{\\phi}/c$, where $v^{\\phi}$ is the tangential speed relative to the sun, it can dominate over other special relativistic effects, which occur at order $v^2/c^2$. While solar radiation can be used to propel the solar sail, the absorbed portion of it also gives rise to a drag force in the tangential direction. For escape trajectories, this diminishes the cruising velocity, which can have a cumulative effect on the heliocentric di"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.3574","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":"2026-05-18T04:33:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TfUgjlCFgGIOpE+z4RrK4pD1DrI2oRkvEijmqvr3CXVBoJQTLDDs7+C1YxzIJF70g68xU7EWnYQy95qNSAvUBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T20:57:16.698176Z"},"content_sha256":"9172d744af8ca792594137a2aaa1df03863c01bae42f711859f70e63b40042b9","schema_version":"1.0","event_id":"sha256:9172d744af8ca792594137a2aaa1df03863c01bae42f711859f70e63b40042b9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YUWA754WJLCQKQ5CXKDL3HYI6L/bundle.json","state_url":"https://pith.science/pith/YUWA754WJLCQKQ5CXKDL3HYI6L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YUWA754WJLCQKQ5CXKDL3HYI6L/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":"2026-06-05T20:57:16Z","links":{"resolver":"https://pith.science/pith/YUWA754WJLCQKQ5CXKDL3HYI6L","bundle":"https://pith.science/pith/YUWA754WJLCQKQ5CXKDL3HYI6L/bundle.json","state":"https://pith.science/pith/YUWA754WJLCQKQ5CXKDL3HYI6L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YUWA754WJLCQKQ5CXKDL3HYI6L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:YUWA754WJLCQKQ5CXKDL3HYI6L","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":"39360c1bfe7a889cabb581e6d87ca27f0f76b626b51a9dac358e2a07ca7fd6d8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2010-12-16T11:55:50Z","title_canon_sha256":"5b6f613019b304fed328d6b9e86a4ba4f1a1fb4ae96f44501d1373b743682b63"},"schema_version":"1.0","source":{"id":"1012.3574","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.3574","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"arxiv_version","alias_value":"1012.3574v1","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.3574","created_at":"2026-05-18T04:33:06Z"},{"alias_kind":"pith_short_12","alias_value":"YUWA754WJLCQ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"YUWA754WJLCQKQ5C","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"YUWA754W","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:9172d744af8ca792594137a2aaa1df03863c01bae42f711859f70e63b40042b9","target":"graph","created_at":"2026-05-18T04:33:06Z","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 consider a special relativistic effect, known as the Poynting-Robertson effect, on various types of trajectories of solar sails. Since this effect occurs at order $v^{\\phi}/c$, where $v^{\\phi}$ is the tangential speed relative to the sun, it can dominate over other special relativistic effects, which occur at order $v^2/c^2$. While solar radiation can be used to propel the solar sail, the absorbed portion of it also gives rise to a drag force in the tangential direction. For escape trajectories, this diminishes the cruising velocity, which can have a cumulative effect on the heliocentric di","authors_text":"Justin F. Vazquez-Poritz, Roman Ya. Kezerashvili","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2010-12-16T11:55:50Z","title":"The Poynting-Robertson Effect on Solar Sails"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.3574","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":"sha256:160498e655bd1a0dfd57c620df92c3b42fd351ed75f4dfaa3b104bcb43a4ad0f","target":"record","created_at":"2026-05-18T04:33:06Z","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":"39360c1bfe7a889cabb581e6d87ca27f0f76b626b51a9dac358e2a07ca7fd6d8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.space-ph","submitted_at":"2010-12-16T11:55:50Z","title_canon_sha256":"5b6f613019b304fed328d6b9e86a4ba4f1a1fb4ae96f44501d1373b743682b63"},"schema_version":"1.0","source":{"id":"1012.3574","kind":"arxiv","version":1}},"canonical_sha256":"c52c0ff7964ac50543a2ba86bd9f08f2faf1c499cc89da77263c6ee538a59c57","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c52c0ff7964ac50543a2ba86bd9f08f2faf1c499cc89da77263c6ee538a59c57","first_computed_at":"2026-05-18T04:33:06.287094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:06.287094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IHO+s/O/VnKxYOS5vbW1k2veua56TfGPVJgcfxSp5EzhWvMERPiSiVzNKKPfK+sJBTr+rbNHs2mWzI+61F92AA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:06.287842Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.3574","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:160498e655bd1a0dfd57c620df92c3b42fd351ed75f4dfaa3b104bcb43a4ad0f","sha256:9172d744af8ca792594137a2aaa1df03863c01bae42f711859f70e63b40042b9"],"state_sha256":"b27d75ca5874ddf70eea97b2824d52a95ba2b6d9934f676e90f7d8090617b6be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aWKLm+rGovdKy6eUTsDB582IpXxfktjINtvPM5WFQvr45Ddop6wAtgQVmuWqFejH+EFLa8OzQ1VLd/4MtOrkBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T20:57:16.702306Z","bundle_sha256":"ef30ce82ef801cf507235639638054383bf126a05866680c46ee94b09f46323d"}}