{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:L3X7CNX7ZAFT2LEPIYQ7M4DW6W","short_pith_number":"pith:L3X7CNX7","canonical_record":{"source":{"id":"1709.00003","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-08-31T06:56:18Z","cross_cats_sorted":[],"title_canon_sha256":"ccbb5174663fcb7e1e627763296f31b01c25d283736c6aaa92a47f3bdafe91b1","abstract_canon_sha256":"16a3f3a257f19d1e3229be999fb6bc8f2e9adcb5ffcbaa329ebf77cd8c9f17f3"},"schema_version":"1.0"},"canonical_sha256":"5eeff136ffc80b3d2c8f4621f67076f5ba3758c182bb04eef39a2fc0d0d1ad2d","source":{"kind":"arxiv","id":"1709.00003","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.00003","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"arxiv_version","alias_value":"1709.00003v1","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.00003","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"pith_short_12","alias_value":"L3X7CNX7ZAFT","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"L3X7CNX7ZAFT2LEP","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"L3X7CNX7","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:L3X7CNX7ZAFT2LEPIYQ7M4DW6W","target":"record","payload":{"canonical_record":{"source":{"id":"1709.00003","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-08-31T06:56:18Z","cross_cats_sorted":[],"title_canon_sha256":"ccbb5174663fcb7e1e627763296f31b01c25d283736c6aaa92a47f3bdafe91b1","abstract_canon_sha256":"16a3f3a257f19d1e3229be999fb6bc8f2e9adcb5ffcbaa329ebf77cd8c9f17f3"},"schema_version":"1.0"},"canonical_sha256":"5eeff136ffc80b3d2c8f4621f67076f5ba3758c182bb04eef39a2fc0d0d1ad2d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:19.073974Z","signature_b64":"86sZPFnv0G098It2xEWb0/4nu4FkO7X16ZCH+SEDjggK/j63GKsHjG3jbUCsuC/DzdHFgghYcE4PHYUTQlL+Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5eeff136ffc80b3d2c8f4621f67076f5ba3758c182bb04eef39a2fc0d0d1ad2d","last_reissued_at":"2026-05-18T00:35:19.073523Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:19.073523Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.00003","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":"2026-05-18T00:35:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GvmPx6oqez/gGcCh3WNbMXJqZedgHb91lLOBsPI/t8b3o5XSwPWeO1DY3SNZaqG5FvmxoR1WSl0gvmT3w7faAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T10:37:25.596099Z"},"content_sha256":"2d95ec3780f99204d6d7b781c4a7b465d2d81816d02d4be06fdd2c1a6e0045ad","schema_version":"1.0","event_id":"sha256:2d95ec3780f99204d6d7b781c4a7b465d2d81816d02d4be06fdd2c1a6e0045ad"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:L3X7CNX7ZAFT2LEPIYQ7M4DW6W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anti-correlation between multiplicity and orbital properties in exoplanetary systems as a possible record of their dynamical histories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Angelo Zinzi, Diego Turrini","submitted_at":"2017-08-31T06:56:18Z","abstract_excerpt":"Previous works focused on exoplanets discovered with the radial velocity (RV) method reported an anti-correlation between the orbital eccentricities of the exoplanets and the multiplicity M (i.e., number of planets) of their system. We further investigate this reported anti-correlation here using a dataset comprising exoplanets discovered with both the RV and transit methods, searching for hints of its causes by exploring the connection between the number of planets and the dynamical state of the exosystems. To examine the correlation between multiplicity and orbital eccentricity, for every mu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.00003","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":"2026-05-18T00:35:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CMf4/OwbOISnqAk9JzmjSjo8HelT0MFgH1ieNi2Yr2jJ/wYYlzCF1qUhZge2uMtPR7mo4C1jexlh7V611zqODg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-22T10:37:25.596469Z"},"content_sha256":"0ecf6c94c3fa02ea93906423aee8f64cd80539d73885fbc2d376cab0b8e92b82","schema_version":"1.0","event_id":"sha256:0ecf6c94c3fa02ea93906423aee8f64cd80539d73885fbc2d376cab0b8e92b82"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L3X7CNX7ZAFT2LEPIYQ7M4DW6W/bundle.json","state_url":"https://pith.science/pith/L3X7CNX7ZAFT2LEPIYQ7M4DW6W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L3X7CNX7ZAFT2LEPIYQ7M4DW6W/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":"2026-06-22T10:37:25Z","links":{"resolver":"https://pith.science/pith/L3X7CNX7ZAFT2LEPIYQ7M4DW6W","bundle":"https://pith.science/pith/L3X7CNX7ZAFT2LEPIYQ7M4DW6W/bundle.json","state":"https://pith.science/pith/L3X7CNX7ZAFT2LEPIYQ7M4DW6W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L3X7CNX7ZAFT2LEPIYQ7M4DW6W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:L3X7CNX7ZAFT2LEPIYQ7M4DW6W","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":"16a3f3a257f19d1e3229be999fb6bc8f2e9adcb5ffcbaa329ebf77cd8c9f17f3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-08-31T06:56:18Z","title_canon_sha256":"ccbb5174663fcb7e1e627763296f31b01c25d283736c6aaa92a47f3bdafe91b1"},"schema_version":"1.0","source":{"id":"1709.00003","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.00003","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"arxiv_version","alias_value":"1709.00003v1","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.00003","created_at":"2026-05-18T00:35:19Z"},{"alias_kind":"pith_short_12","alias_value":"L3X7CNX7ZAFT","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"L3X7CNX7ZAFT2LEP","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"L3X7CNX7","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:0ecf6c94c3fa02ea93906423aee8f64cd80539d73885fbc2d376cab0b8e92b82","target":"graph","created_at":"2026-05-18T00:35:19Z","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":"Previous works focused on exoplanets discovered with the radial velocity (RV) method reported an anti-correlation between the orbital eccentricities of the exoplanets and the multiplicity M (i.e., number of planets) of their system. We further investigate this reported anti-correlation here using a dataset comprising exoplanets discovered with both the RV and transit methods, searching for hints of its causes by exploring the connection between the number of planets and the dynamical state of the exosystems. To examine the correlation between multiplicity and orbital eccentricity, for every mu","authors_text":"Angelo Zinzi, Diego Turrini","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-08-31T06:56:18Z","title":"Anti-correlation between multiplicity and orbital properties in exoplanetary systems as a possible record of their dynamical histories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.00003","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":"sha256:2d95ec3780f99204d6d7b781c4a7b465d2d81816d02d4be06fdd2c1a6e0045ad","target":"record","created_at":"2026-05-18T00:35:19Z","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":"16a3f3a257f19d1e3229be999fb6bc8f2e9adcb5ffcbaa329ebf77cd8c9f17f3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2017-08-31T06:56:18Z","title_canon_sha256":"ccbb5174663fcb7e1e627763296f31b01c25d283736c6aaa92a47f3bdafe91b1"},"schema_version":"1.0","source":{"id":"1709.00003","kind":"arxiv","version":1}},"canonical_sha256":"5eeff136ffc80b3d2c8f4621f67076f5ba3758c182bb04eef39a2fc0d0d1ad2d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5eeff136ffc80b3d2c8f4621f67076f5ba3758c182bb04eef39a2fc0d0d1ad2d","first_computed_at":"2026-05-18T00:35:19.073523Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:19.073523Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"86sZPFnv0G098It2xEWb0/4nu4FkO7X16ZCH+SEDjggK/j63GKsHjG3jbUCsuC/DzdHFgghYcE4PHYUTQlL+Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:19.073974Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.00003","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d95ec3780f99204d6d7b781c4a7b465d2d81816d02d4be06fdd2c1a6e0045ad","sha256:0ecf6c94c3fa02ea93906423aee8f64cd80539d73885fbc2d376cab0b8e92b82"],"state_sha256":"af3f8af7704fbbe8b63f5b7f630ff1112113330d56275259af490d56064662ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KOzl4aJKVpaMmTxDbPur13qo4VtBTLMbOJomQdyC7iOM1a1yXJTHE+rqeG7EkzSqwsXCh74sObWw6XuGlB3FDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-22T10:37:25.598554Z","bundle_sha256":"8226472df737de690409baf678e3aa6078847aab082c60cfd32364f21abf75d4"}}