{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:6T4IQXKQ3VNJIRBYCYFX37F3SA","short_pith_number":"pith:6T4IQXKQ","schema_version":"1.0","canonical_sha256":"f4f8885d50dd5a944438160b7dfcbb9006c1af53910954b588bdf8a5e0b89130","source":{"kind":"arxiv","id":"2505.07785","version":1},"attestation_state":"computed","paper":{"title":"Conditions for accretion favoring an unmelted Callisto and a differentiated Ganymede","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Antoine Schneeberger, Marc Monnereau, Olivier Mousis, Vincent Hue, Yannis Bennacer","submitted_at":"2025-05-12T17:38:09Z","abstract_excerpt":"Analysis of Callisto's moments of inertia, derived from Galileo's gravity data, suggests that its structure is not fully differentiated. This possibly undifferentiated state contrasts sharply with the globally molten state inferred in its counterpart, Ganymede, and poses unique challenges to theories of the formation and evolution of the Galilean moons. During their formation, both moons experienced multiple heating mechanisms, including tidal heating, radiogenic heating from short-lived radionuclides, accretional heating from impacts, and heat from the surrounding circumplanetary disk. Our st"},"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":"2505.07785","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2025-05-12T17:38:09Z","cross_cats_sorted":[],"title_canon_sha256":"d9c91d4ea6cb73cb46a553e12d75d620fa406e01497477890d63a55060b507f0","abstract_canon_sha256":"a62eb38e9880b5c6b58f94a3e4419b4da19a65d0154559547145106473d41415"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:01:53.306961Z","signature_b64":"nAZSgOB+eCSK5fS8bPCjyR5LtTA5wd+Gw4yS+Fz8V1U4hWwETM+bhYCipnWlxqmJrbBMuznYWXMJAXxP/8jnBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4f8885d50dd5a944438160b7dfcbb9006c1af53910954b588bdf8a5e0b89130","last_reissued_at":"2026-07-05T11:01:53.306490Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:01:53.306490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Conditions for accretion favoring an unmelted Callisto and a differentiated Ganymede","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Antoine Schneeberger, Marc Monnereau, Olivier Mousis, Vincent Hue, Yannis Bennacer","submitted_at":"2025-05-12T17:38:09Z","abstract_excerpt":"Analysis of Callisto's moments of inertia, derived from Galileo's gravity data, suggests that its structure is not fully differentiated. This possibly undifferentiated state contrasts sharply with the globally molten state inferred in its counterpart, Ganymede, and poses unique challenges to theories of the formation and evolution of the Galilean moons. During their formation, both moons experienced multiple heating mechanisms, including tidal heating, radiogenic heating from short-lived radionuclides, accretional heating from impacts, and heat from the surrounding circumplanetary disk. Our st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.07785","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.07785/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2505.07785","created_at":"2026-07-05T11:01:53.306547+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.07785v1","created_at":"2026-07-05T11:01:53.306547+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.07785","created_at":"2026-07-05T11:01:53.306547+00:00"},{"alias_kind":"pith_short_12","alias_value":"6T4IQXKQ3VNJ","created_at":"2026-07-05T11:01:53.306547+00:00"},{"alias_kind":"pith_short_16","alias_value":"6T4IQXKQ3VNJIRBY","created_at":"2026-07-05T11:01:53.306547+00:00"},{"alias_kind":"pith_short_8","alias_value":"6T4IQXKQ","created_at":"2026-07-05T11:01:53.306547+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/6T4IQXKQ3VNJIRBYCYFX37F3SA","json":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA.json","graph_json":"https://pith.science/api/pith-number/6T4IQXKQ3VNJIRBYCYFX37F3SA/graph.json","events_json":"https://pith.science/api/pith-number/6T4IQXKQ3VNJIRBYCYFX37F3SA/events.json","paper":"https://pith.science/paper/6T4IQXKQ"},"agent_actions":{"view_html":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA","download_json":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA.json","view_paper":"https://pith.science/paper/6T4IQXKQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.07785&json=true","fetch_graph":"https://pith.science/api/pith-number/6T4IQXKQ3VNJIRBYCYFX37F3SA/graph.json","fetch_events":"https://pith.science/api/pith-number/6T4IQXKQ3VNJIRBYCYFX37F3SA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA/action/storage_attestation","attest_author":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA/action/author_attestation","sign_citation":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA/action/citation_signature","submit_replication":"https://pith.science/pith/6T4IQXKQ3VNJIRBYCYFX37F3SA/action/replication_record"}},"created_at":"2026-07-05T11:01:53.306547+00:00","updated_at":"2026-07-05T11:01:53.306547+00:00"}