{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:VVOSFVJZBPX74G234TH34TDEJC","short_pith_number":"pith:VVOSFVJZ","schema_version":"1.0","canonical_sha256":"ad5d22d5390beffe1b5be4cfbe4c6448a5e2c53e00a78d0dfd7a418374a638b1","source":{"kind":"arxiv","id":"1806.02391","version":1},"attestation_state":"computed","paper":{"title":"Impact of planetesimal eccentricities and material strength on the appearance of eccentric debris disks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Alexander V. Krivov, Florian Kirchschlager, Minjae Kim, Sebastian Wolf, Torsten L\\\"ohne","submitted_at":"2018-06-06T19:14:26Z","abstract_excerpt":"Context: Since circumstellar dust in debris disks is short-lived, dust-replenishing requires the presence of a reservoir of planetesimals. These planetesimals in the parent belt of debris disks orbit their host star and continuously supply the disk with fine dust through their mutual collisions.\n  Aims: We aim to understand effects of different collisional parameters on the observational appearance of eccentric debris disks.\n  Methods: The collisional evolution of selected debris disk configurations was simulated with the numerical code ACE. Subsequently, selected observable quantities are sim"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1806.02391","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-06-06T19:14:26Z","cross_cats_sorted":[],"title_canon_sha256":"8f6a72f9208760accdb4dd79b2189f7ba8ed5a0e6d8e0237a870fdf2a5978db2","abstract_canon_sha256":"4165ce4658dea05bca68f2a844e79b4b01b6acb28e269f6a3ccac9a4a78b5c65"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:03:05.415983Z","signature_b64":"UQcopj13KptC+rRIps1ICgbpCtOYKXd6l24/bKWZZtEw763Zyh/1k6ERTzIdW/vkH/6nbaAFNgbFllEBVb42Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ad5d22d5390beffe1b5be4cfbe4c6448a5e2c53e00a78d0dfd7a418374a638b1","last_reissued_at":"2026-05-18T00:03:05.415514Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:03:05.415514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of planetesimal eccentricities and material strength on the appearance of eccentric debris disks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Alexander V. Krivov, Florian Kirchschlager, Minjae Kim, Sebastian Wolf, Torsten L\\\"ohne","submitted_at":"2018-06-06T19:14:26Z","abstract_excerpt":"Context: Since circumstellar dust in debris disks is short-lived, dust-replenishing requires the presence of a reservoir of planetesimals. These planetesimals in the parent belt of debris disks orbit their host star and continuously supply the disk with fine dust through their mutual collisions.\n  Aims: We aim to understand effects of different collisional parameters on the observational appearance of eccentric debris disks.\n  Methods: The collisional evolution of selected debris disk configurations was simulated with the numerical code ACE. Subsequently, selected observable quantities are sim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.02391","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1806.02391","created_at":"2026-05-18T00:03:05.415580+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.02391v1","created_at":"2026-05-18T00:03:05.415580+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.02391","created_at":"2026-05-18T00:03:05.415580+00:00"},{"alias_kind":"pith_short_12","alias_value":"VVOSFVJZBPX7","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_16","alias_value":"VVOSFVJZBPX74G23","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_8","alias_value":"VVOSFVJZ","created_at":"2026-05-18T12:32:59.047623+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC","json":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC.json","graph_json":"https://pith.science/api/pith-number/VVOSFVJZBPX74G234TH34TDEJC/graph.json","events_json":"https://pith.science/api/pith-number/VVOSFVJZBPX74G234TH34TDEJC/events.json","paper":"https://pith.science/paper/VVOSFVJZ"},"agent_actions":{"view_html":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC","download_json":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC.json","view_paper":"https://pith.science/paper/VVOSFVJZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.02391&json=true","fetch_graph":"https://pith.science/api/pith-number/VVOSFVJZBPX74G234TH34TDEJC/graph.json","fetch_events":"https://pith.science/api/pith-number/VVOSFVJZBPX74G234TH34TDEJC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC/action/storage_attestation","attest_author":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC/action/author_attestation","sign_citation":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC/action/citation_signature","submit_replication":"https://pith.science/pith/VVOSFVJZBPX74G234TH34TDEJC/action/replication_record"}},"created_at":"2026-05-18T00:03:05.415580+00:00","updated_at":"2026-05-18T00:03:05.415580+00:00"}