{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:EGMCRMQTM5OJZPKJ2WR4AUIYUU","short_pith_number":"pith:EGMCRMQT","canonical_record":{"source":{"id":"1409.0710","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-09-02T13:49:03Z","cross_cats_sorted":[],"title_canon_sha256":"44ffc6ff646db7e044a403ae2286c63df0d0e7e8aeebcf6757a358fd3d65db35","abstract_canon_sha256":"579db1e21be6bc3b43ef299290fd053681d770aeaf3941a76787397a98f50153"},"schema_version":"1.0"},"canonical_sha256":"219828b213675c9cbd49d5a3c05118a5197809d6c18a83dc178c6717a2a3d72e","source":{"kind":"arxiv","id":"1409.0710","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.0710","created_at":"2026-05-18T02:42:45Z"},{"alias_kind":"arxiv_version","alias_value":"1409.0710v2","created_at":"2026-05-18T02:42:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.0710","created_at":"2026-05-18T02:42:45Z"},{"alias_kind":"pith_short_12","alias_value":"EGMCRMQTM5OJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"EGMCRMQTM5OJZPKJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"EGMCRMQT","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:EGMCRMQTM5OJZPKJ2WR4AUIYUU","target":"record","payload":{"canonical_record":{"source":{"id":"1409.0710","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-09-02T13:49:03Z","cross_cats_sorted":[],"title_canon_sha256":"44ffc6ff646db7e044a403ae2286c63df0d0e7e8aeebcf6757a358fd3d65db35","abstract_canon_sha256":"579db1e21be6bc3b43ef299290fd053681d770aeaf3941a76787397a98f50153"},"schema_version":"1.0"},"canonical_sha256":"219828b213675c9cbd49d5a3c05118a5197809d6c18a83dc178c6717a2a3d72e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:42:45.677008Z","signature_b64":"ed0SzoSW8qu67rAP+R/H04xNZRnfqpyp4ZtR8gpRzZnLYgXKElLucRxAu8odSL1d81SETcSqMV5OhLiO46d0AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"219828b213675c9cbd49d5a3c05118a5197809d6c18a83dc178c6717a2a3d72e","last_reissued_at":"2026-05-18T02:42:45.676508Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:42:45.676508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.0710","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":"2026-05-18T02:42:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ACE85WKElJs8WpqRRyLygPGoPv4yBNHPjzbs+ZlkgviTE42BCTPhGYTADLa62jdLLzbFq27c4OGrZGz5D6/GAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:02:19.583227Z"},"content_sha256":"6e46356e17b63aa461895062335587f5bada4dbcc1848b7796dad004c2128967","schema_version":"1.0","event_id":"sha256:6e46356e17b63aa461895062335587f5bada4dbcc1848b7796dad004c2128967"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:EGMCRMQTM5OJZPKJ2WR4AUIYUU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Is the HD 15115 inner disk really asymmetrical ?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. Boccaletti, A.-M. Lagrange, J.-C. Augereau, J. Mazoyer, P. Baudoz, R. Galicher","submitted_at":"2014-09-02T13:49:03Z","abstract_excerpt":"Context. Debris disks are intrinsically connected to the planetary system's formation and evolution. The development of high-contrast imaging techniques in the past 20 years is now allowing the detection of faint material around bright stars with high angular resolution, hence opening an avenue to study in detail the structures of circumstellar disks and their relation to planetary formation.\n  Aims. The purpose of this paper is to revisit the morphology of the almost edge-on debris disk around HD 15115.\n  Methods. We analyzed data from the Gemini science archive obtained in 2009 and 2011 with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.0710","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":"2026-05-18T02:42:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e/EBtWozR1BR9N9FQxiKkh3c4lFJ0dTS56NYFnFPfTGOUSmyGNTS9RwAf7RXwXlcnBKI2zB59RbMPYpp3LrRAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:02:19.583839Z"},"content_sha256":"40ee143375ee0da7f27fd32024aa874c39172bceebb18998d2feadccbb1292da","schema_version":"1.0","event_id":"sha256:40ee143375ee0da7f27fd32024aa874c39172bceebb18998d2feadccbb1292da"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EGMCRMQTM5OJZPKJ2WR4AUIYUU/bundle.json","state_url":"https://pith.science/pith/EGMCRMQTM5OJZPKJ2WR4AUIYUU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EGMCRMQTM5OJZPKJ2WR4AUIYUU/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":"2026-05-26T21:02:19Z","links":{"resolver":"https://pith.science/pith/EGMCRMQTM5OJZPKJ2WR4AUIYUU","bundle":"https://pith.science/pith/EGMCRMQTM5OJZPKJ2WR4AUIYUU/bundle.json","state":"https://pith.science/pith/EGMCRMQTM5OJZPKJ2WR4AUIYUU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EGMCRMQTM5OJZPKJ2WR4AUIYUU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:EGMCRMQTM5OJZPKJ2WR4AUIYUU","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":"579db1e21be6bc3b43ef299290fd053681d770aeaf3941a76787397a98f50153","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-09-02T13:49:03Z","title_canon_sha256":"44ffc6ff646db7e044a403ae2286c63df0d0e7e8aeebcf6757a358fd3d65db35"},"schema_version":"1.0","source":{"id":"1409.0710","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.0710","created_at":"2026-05-18T02:42:45Z"},{"alias_kind":"arxiv_version","alias_value":"1409.0710v2","created_at":"2026-05-18T02:42:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.0710","created_at":"2026-05-18T02:42:45Z"},{"alias_kind":"pith_short_12","alias_value":"EGMCRMQTM5OJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"EGMCRMQTM5OJZPKJ","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"EGMCRMQT","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:40ee143375ee0da7f27fd32024aa874c39172bceebb18998d2feadccbb1292da","target":"graph","created_at":"2026-05-18T02:42:45Z","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":"Context. Debris disks are intrinsically connected to the planetary system's formation and evolution. The development of high-contrast imaging techniques in the past 20 years is now allowing the detection of faint material around bright stars with high angular resolution, hence opening an avenue to study in detail the structures of circumstellar disks and their relation to planetary formation.\n  Aims. The purpose of this paper is to revisit the morphology of the almost edge-on debris disk around HD 15115.\n  Methods. We analyzed data from the Gemini science archive obtained in 2009 and 2011 with","authors_text":"A. Boccaletti, A.-M. Lagrange, J.-C. Augereau, J. Mazoyer, P. Baudoz, R. Galicher","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-09-02T13:49:03Z","title":"Is the HD 15115 inner disk really asymmetrical ?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.0710","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":"sha256:6e46356e17b63aa461895062335587f5bada4dbcc1848b7796dad004c2128967","target":"record","created_at":"2026-05-18T02:42:45Z","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":"579db1e21be6bc3b43ef299290fd053681d770aeaf3941a76787397a98f50153","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-09-02T13:49:03Z","title_canon_sha256":"44ffc6ff646db7e044a403ae2286c63df0d0e7e8aeebcf6757a358fd3d65db35"},"schema_version":"1.0","source":{"id":"1409.0710","kind":"arxiv","version":2}},"canonical_sha256":"219828b213675c9cbd49d5a3c05118a5197809d6c18a83dc178c6717a2a3d72e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"219828b213675c9cbd49d5a3c05118a5197809d6c18a83dc178c6717a2a3d72e","first_computed_at":"2026-05-18T02:42:45.676508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:42:45.676508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ed0SzoSW8qu67rAP+R/H04xNZRnfqpyp4ZtR8gpRzZnLYgXKElLucRxAu8odSL1d81SETcSqMV5OhLiO46d0AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:42:45.677008Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.0710","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6e46356e17b63aa461895062335587f5bada4dbcc1848b7796dad004c2128967","sha256:40ee143375ee0da7f27fd32024aa874c39172bceebb18998d2feadccbb1292da"],"state_sha256":"c19e9ed380acb05c0edd7c300c6eaccf05e3783842a0e8126e4baf99da415bee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CQ82Sabiaq3+cB0Zb+teu39jDrpdiC+QM6MKpTDZrrmDzFiDyEEhJtlWnCMrpt/6bOxK64LjqA0j/tO2Ldo3Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T21:02:19.586451Z","bundle_sha256":"47c7a9b9036b0d039f03fbd19a9e1f446bdecec33fb77610e1c0a283cb9e4c50"}}