{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:BSO72HJA752OSBGZGNIT76ST6V","short_pith_number":"pith:BSO72HJA","schema_version":"1.0","canonical_sha256":"0c9dfd1d20ff74e904d933513ffa53f57fd3b8af48722210fd0d32cf9c5f648b","source":{"kind":"arxiv","id":"1011.0768","version":1},"attestation_state":"computed","paper":{"title":"Dynamical neutrino masses in the generalized Chaplygin gas scenario with mass varying CDM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alex E. Bernardini","submitted_at":"2010-11-02T23:07:23Z","abstract_excerpt":"Neutrinos coupled to an underlying scalar field in the scenario for unification of mass varying dark matter and cosmon-{\\em like} dark energy is examined. In the presence of a tiny component of mass varying neutrinos, the conditions for the present cosmic acceleration and for the stability issue are reproduced. It is assumed that {\\em sterile} neutrinos behave like mass varying dark matter coupled to mass varying {\\em active} neutrinos through the {\\em seesaw} mechanism, in a kind of {\\em mixed} dark matter sector. The crucial point is that the dark matter mass may also exhibit a dynamical beh"},"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":"1011.0768","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2010-11-02T23:07:23Z","cross_cats_sorted":[],"title_canon_sha256":"ceb9e69b14b2aa88d1d9c2728902097b43580c2548fb3c95f8be306a5f11a201","abstract_canon_sha256":"08235caf22ef032b192a4a79f130dacd67f9a4a49e3a4284a1edf163cb22df24"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:47.725166Z","signature_b64":"yY2Xei6Iy/OolPVU+A/HaA31ftc7+tLzAsY+dP6gQbVYqaukWTHwmTLZBkYV204+Co91zBSIHkMToEy6I9GWDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c9dfd1d20ff74e904d933513ffa53f57fd3b8af48722210fd0d32cf9c5f648b","last_reissued_at":"2026-05-18T04:28:47.724455Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:47.724455Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamical neutrino masses in the generalized Chaplygin gas scenario with mass varying CDM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alex E. Bernardini","submitted_at":"2010-11-02T23:07:23Z","abstract_excerpt":"Neutrinos coupled to an underlying scalar field in the scenario for unification of mass varying dark matter and cosmon-{\\em like} dark energy is examined. In the presence of a tiny component of mass varying neutrinos, the conditions for the present cosmic acceleration and for the stability issue are reproduced. It is assumed that {\\em sterile} neutrinos behave like mass varying dark matter coupled to mass varying {\\em active} neutrinos through the {\\em seesaw} mechanism, in a kind of {\\em mixed} dark matter sector. The crucial point is that the dark matter mass may also exhibit a dynamical beh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.0768","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":"1011.0768","created_at":"2026-05-18T04:28:47.724574+00:00"},{"alias_kind":"arxiv_version","alias_value":"1011.0768v1","created_at":"2026-05-18T04:28:47.724574+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.0768","created_at":"2026-05-18T04:28:47.724574+00:00"},{"alias_kind":"pith_short_12","alias_value":"BSO72HJA752O","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_16","alias_value":"BSO72HJA752OSBGZ","created_at":"2026-05-18T12:26:05.355336+00:00"},{"alias_kind":"pith_short_8","alias_value":"BSO72HJA","created_at":"2026-05-18T12:26:05.355336+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/BSO72HJA752OSBGZGNIT76ST6V","json":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V.json","graph_json":"https://pith.science/api/pith-number/BSO72HJA752OSBGZGNIT76ST6V/graph.json","events_json":"https://pith.science/api/pith-number/BSO72HJA752OSBGZGNIT76ST6V/events.json","paper":"https://pith.science/paper/BSO72HJA"},"agent_actions":{"view_html":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V","download_json":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V.json","view_paper":"https://pith.science/paper/BSO72HJA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1011.0768&json=true","fetch_graph":"https://pith.science/api/pith-number/BSO72HJA752OSBGZGNIT76ST6V/graph.json","fetch_events":"https://pith.science/api/pith-number/BSO72HJA752OSBGZGNIT76ST6V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V/action/storage_attestation","attest_author":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V/action/author_attestation","sign_citation":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V/action/citation_signature","submit_replication":"https://pith.science/pith/BSO72HJA752OSBGZGNIT76ST6V/action/replication_record"}},"created_at":"2026-05-18T04:28:47.724574+00:00","updated_at":"2026-05-18T04:28:47.724574+00:00"}