{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:NWYFQP4D6VPMGICJI6JGPPTLWO","short_pith_number":"pith:NWYFQP4D","schema_version":"1.0","canonical_sha256":"6db0583f83f55ec32049479267be6bb38359027e8624756a73b09acfbdceb826","source":{"kind":"arxiv","id":"1703.04471","version":1},"attestation_state":"computed","paper":{"title":"Global constraints on absolute neutrino masses and their ordering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex","nucl-ex"],"primary_cat":"hep-ph","authors_text":"Alessandro Melchiorri, Antonio Marrone, Antonio Palazzo, Eleonora Di Valentino, Eligio Lisi, Francesco Capozzi","submitted_at":"2017-03-13T16:32:47Z","abstract_excerpt":"Within the standard three-neutrino framework, the absolute neutrino masses and their ordering (either normal, NO, or inverted, IO) are currently unknown. However, the combination of current data coming from oscillation experiments, neutrinoless double beta decay searches, and cosmological surveys, can provide interesting constraints for such unknowns in the sub-eV mass range, down to O(0.1) eV in some cases. We discuss current limits on absolute neutrino mass observables by performing a global data analysis, that includes the latest results from oscillation experiments, neutrinoless double bet"},"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":"1703.04471","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-03-13T16:32:47Z","cross_cats_sorted":["astro-ph.CO","hep-ex","nucl-ex"],"title_canon_sha256":"4bb4b9b4997f666fd30b27a7f048b5feebf61dac3de90f18767b201240093b0d","abstract_canon_sha256":"c31d600102aa4f8445e9c93cec4dbdeaef2335864fa616a2eb0499f377dc7ceb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:42:52.419851Z","signature_b64":"CNvFhF643GXqbux/oYjOUO975PHMeAzpENgLA0o3NTM+thlpAC6PHBUACnWyfnjVB5DJR9RWriOMGq5VFaMCAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6db0583f83f55ec32049479267be6bb38359027e8624756a73b09acfbdceb826","last_reissued_at":"2026-05-18T00:42:52.419107Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:42:52.419107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Global constraints on absolute neutrino masses and their ordering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex","nucl-ex"],"primary_cat":"hep-ph","authors_text":"Alessandro Melchiorri, Antonio Marrone, Antonio Palazzo, Eleonora Di Valentino, Eligio Lisi, Francesco Capozzi","submitted_at":"2017-03-13T16:32:47Z","abstract_excerpt":"Within the standard three-neutrino framework, the absolute neutrino masses and their ordering (either normal, NO, or inverted, IO) are currently unknown. However, the combination of current data coming from oscillation experiments, neutrinoless double beta decay searches, and cosmological surveys, can provide interesting constraints for such unknowns in the sub-eV mass range, down to O(0.1) eV in some cases. We discuss current limits on absolute neutrino mass observables by performing a global data analysis, that includes the latest results from oscillation experiments, neutrinoless double bet"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.04471","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":"1703.04471","created_at":"2026-05-18T00:42:52.419221+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.04471v1","created_at":"2026-05-18T00:42:52.419221+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.04471","created_at":"2026-05-18T00:42:52.419221+00:00"},{"alias_kind":"pith_short_12","alias_value":"NWYFQP4D6VPM","created_at":"2026-05-18T12:31:34.259226+00:00"},{"alias_kind":"pith_short_16","alias_value":"NWYFQP4D6VPMGICJ","created_at":"2026-05-18T12:31:34.259226+00:00"},{"alias_kind":"pith_short_8","alias_value":"NWYFQP4D","created_at":"2026-05-18T12:31:34.259226+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2605.21456","citing_title":"Negative neutrino mass or negative dark energy?","ref_index":1,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO","json":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO.json","graph_json":"https://pith.science/api/pith-number/NWYFQP4D6VPMGICJI6JGPPTLWO/graph.json","events_json":"https://pith.science/api/pith-number/NWYFQP4D6VPMGICJI6JGPPTLWO/events.json","paper":"https://pith.science/paper/NWYFQP4D"},"agent_actions":{"view_html":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO","download_json":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO.json","view_paper":"https://pith.science/paper/NWYFQP4D","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.04471&json=true","fetch_graph":"https://pith.science/api/pith-number/NWYFQP4D6VPMGICJI6JGPPTLWO/graph.json","fetch_events":"https://pith.science/api/pith-number/NWYFQP4D6VPMGICJI6JGPPTLWO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO/action/storage_attestation","attest_author":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO/action/author_attestation","sign_citation":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO/action/citation_signature","submit_replication":"https://pith.science/pith/NWYFQP4D6VPMGICJI6JGPPTLWO/action/replication_record"}},"created_at":"2026-05-18T00:42:52.419221+00:00","updated_at":"2026-05-18T00:42:52.419221+00:00"}