{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:F3CHVLDZNZVVGRIJD6FY7CTJ6Z","short_pith_number":"pith:F3CHVLDZ","schema_version":"1.0","canonical_sha256":"2ec47aac796e6b5345091f8b8f8a69f667c4a006329dec94a64565022f43c632","source":{"kind":"arxiv","id":"2606.06433","version":1},"attestation_state":"computed","paper":{"title":"Depolarization and Polarization-Transfer Rates for Solar He I Lines due to Collisions with Neutral Hydrogen","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.atom-ph","physics.plasm-ph","physics.space-ph"],"primary_cat":"astro-ph.SR","authors_text":"Moncef Derouich, Saleh Qutub","submitted_at":"2026-06-04T17:36:33Z","abstract_excerpt":"Context. Neutral helium (He I) produces several spectral lines that are widely used for solar diagnostics. The role of collisions between He I atoms and neutral hydrogen (H I) in the modeling of solar He I lines remains insufficiently quantified. Accurate determination of collisional rates affecting atomic polarization is needed for solar spectropolarimetry.\n  Aims. Our aim is to provide a set of multi-level and multi-term collisional depolarization, polarization-transfer, and population-transfer rates, due to isotropic collisions with neutral hydrogen, for He I levels and terms involved in th"},"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":"2606.06433","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.SR","submitted_at":"2026-06-04T17:36:33Z","cross_cats_sorted":["physics.atom-ph","physics.plasm-ph","physics.space-ph"],"title_canon_sha256":"9f85db3ed25452616cd36f7287193f0e6cdb1fc420f1b584c3c2928fc737289a","abstract_canon_sha256":"7bd29e0273674658f46b77c09f042a7fd6b9d53e2ee7f6403528c83f9acbf19e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-05T01:15:45.477105Z","signature_b64":"eI4vDSw+KcAYIIvT85diFDds69bCGOjHTMzsB8X4usimavJUZwk89ygGg5sTei8c7lr/TTcTsp2CHfAHK6kGBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ec47aac796e6b5345091f8b8f8a69f667c4a006329dec94a64565022f43c632","last_reissued_at":"2026-06-05T01:15:45.476684Z","signature_status":"signed_v1","first_computed_at":"2026-06-05T01:15:45.476684Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Depolarization and Polarization-Transfer Rates for Solar He I Lines due to Collisions with Neutral Hydrogen","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.atom-ph","physics.plasm-ph","physics.space-ph"],"primary_cat":"astro-ph.SR","authors_text":"Moncef Derouich, Saleh Qutub","submitted_at":"2026-06-04T17:36:33Z","abstract_excerpt":"Context. Neutral helium (He I) produces several spectral lines that are widely used for solar diagnostics. The role of collisions between He I atoms and neutral hydrogen (H I) in the modeling of solar He I lines remains insufficiently quantified. Accurate determination of collisional rates affecting atomic polarization is needed for solar spectropolarimetry.\n  Aims. Our aim is to provide a set of multi-level and multi-term collisional depolarization, polarization-transfer, and population-transfer rates, due to isotropic collisions with neutral hydrogen, for He I levels and terms involved in th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06433","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/2606.06433/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":"2606.06433","created_at":"2026-06-05T01:15:45.476748+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.06433v1","created_at":"2026-06-05T01:15:45.476748+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06433","created_at":"2026-06-05T01:15:45.476748+00:00"},{"alias_kind":"pith_short_12","alias_value":"F3CHVLDZNZVV","created_at":"2026-06-05T01:15:45.476748+00:00"},{"alias_kind":"pith_short_16","alias_value":"F3CHVLDZNZVVGRIJ","created_at":"2026-06-05T01:15:45.476748+00:00"},{"alias_kind":"pith_short_8","alias_value":"F3CHVLDZ","created_at":"2026-06-05T01:15:45.476748+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/F3CHVLDZNZVVGRIJD6FY7CTJ6Z","json":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z.json","graph_json":"https://pith.science/api/pith-number/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/graph.json","events_json":"https://pith.science/api/pith-number/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/events.json","paper":"https://pith.science/paper/F3CHVLDZ"},"agent_actions":{"view_html":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z","download_json":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z.json","view_paper":"https://pith.science/paper/F3CHVLDZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.06433&json=true","fetch_graph":"https://pith.science/api/pith-number/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/graph.json","fetch_events":"https://pith.science/api/pith-number/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/action/storage_attestation","attest_author":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/action/author_attestation","sign_citation":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/action/citation_signature","submit_replication":"https://pith.science/pith/F3CHVLDZNZVVGRIJD6FY7CTJ6Z/action/replication_record"}},"created_at":"2026-06-05T01:15:45.476748+00:00","updated_at":"2026-06-05T01:15:45.476748+00:00"}