{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:7MMYD6VO2VABL7SF2NYKJLPGI2","short_pith_number":"pith:7MMYD6VO","schema_version":"1.0","canonical_sha256":"fb1981faaed54015fe45d370a4ade64681dba01e7304e95d910ab92c3f915050","source":{"kind":"arxiv","id":"2506.01431","version":1},"attestation_state":"computed","paper":{"title":"Binding energies of small interstellar molecules on neutral and charged amorphous solid water surfaces","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Erik C. Neyts, Tobe Vorsselmans","submitted_at":"2025-06-02T08:41:48Z","abstract_excerpt":"The interstellar medium (ISM) is all but empty. To date, more than 300 molecules have already been discovered. Because of the extremely low temperature, the gas-phase chemistry is dominated by barrierless exothermic reactions of radicals and ions. However, several abundant molecules and organic molecules cannot be produced efficiently by gas-phase reactions. To explain the existence of such molecules in the ISM, gas-surface interactions between small molecules and dust particles covered with amorphous solid water (ASW) mantles must be considered. In general, surface processes such as adsorptio"},"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":"2506.01431","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-06-02T08:41:48Z","cross_cats_sorted":[],"title_canon_sha256":"f538f92019f343d05880bbb0594efddded227b7c34064ad9814c902f275d5a67","abstract_canon_sha256":"b364175341d2373841f60a276cac15b25261a3682e25226dbf4f629d3f1ace70"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:14:13.307975Z","signature_b64":"GaTE7EnYU9nUsi15IrURiIsXD+R1b9VRZid2C1u+wc+mHmYA5sWdYRv/rZ2p9yUqING9zPfdfF7H3XnhFKCmBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb1981faaed54015fe45d370a4ade64681dba01e7304e95d910ab92c3f915050","last_reissued_at":"2026-07-05T11:14:13.307491Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:14:13.307491Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Binding energies of small interstellar molecules on neutral and charged amorphous solid water surfaces","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Erik C. Neyts, Tobe Vorsselmans","submitted_at":"2025-06-02T08:41:48Z","abstract_excerpt":"The interstellar medium (ISM) is all but empty. To date, more than 300 molecules have already been discovered. Because of the extremely low temperature, the gas-phase chemistry is dominated by barrierless exothermic reactions of radicals and ions. However, several abundant molecules and organic molecules cannot be produced efficiently by gas-phase reactions. To explain the existence of such molecules in the ISM, gas-surface interactions between small molecules and dust particles covered with amorphous solid water (ASW) mantles must be considered. In general, surface processes such as adsorptio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.01431","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/2506.01431/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":"2506.01431","created_at":"2026-07-05T11:14:13.307551+00:00"},{"alias_kind":"arxiv_version","alias_value":"2506.01431v1","created_at":"2026-07-05T11:14:13.307551+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.01431","created_at":"2026-07-05T11:14:13.307551+00:00"},{"alias_kind":"pith_short_12","alias_value":"7MMYD6VO2VAB","created_at":"2026-07-05T11:14:13.307551+00:00"},{"alias_kind":"pith_short_16","alias_value":"7MMYD6VO2VABL7SF","created_at":"2026-07-05T11:14:13.307551+00:00"},{"alias_kind":"pith_short_8","alias_value":"7MMYD6VO","created_at":"2026-07-05T11:14:13.307551+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/7MMYD6VO2VABL7SF2NYKJLPGI2","json":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2.json","graph_json":"https://pith.science/api/pith-number/7MMYD6VO2VABL7SF2NYKJLPGI2/graph.json","events_json":"https://pith.science/api/pith-number/7MMYD6VO2VABL7SF2NYKJLPGI2/events.json","paper":"https://pith.science/paper/7MMYD6VO"},"agent_actions":{"view_html":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2","download_json":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2.json","view_paper":"https://pith.science/paper/7MMYD6VO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2506.01431&json=true","fetch_graph":"https://pith.science/api/pith-number/7MMYD6VO2VABL7SF2NYKJLPGI2/graph.json","fetch_events":"https://pith.science/api/pith-number/7MMYD6VO2VABL7SF2NYKJLPGI2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2/action/storage_attestation","attest_author":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2/action/author_attestation","sign_citation":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2/action/citation_signature","submit_replication":"https://pith.science/pith/7MMYD6VO2VABL7SF2NYKJLPGI2/action/replication_record"}},"created_at":"2026-07-05T11:14:13.307551+00:00","updated_at":"2026-07-05T11:14:13.307551+00:00"}