{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:WJWKQ6JSVBSITAZCVRCDQQQFZY","short_pith_number":"pith:WJWKQ6JS","canonical_record":{"source":{"id":"astro-ph/0310753","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-27T14:46:15Z","cross_cats_sorted":[],"title_canon_sha256":"55857fb5fb14261960729181fee996985b779971f4591682389478db0da90463","abstract_canon_sha256":"397ea279fd3f615da4d9f13933ebcb83bf4b81daf8bd87554d076253e2912078"},"schema_version":"1.0"},"canonical_sha256":"b26ca87932a864898322ac44384205ce0711e30e3366a52e9263b24615fdb996","source":{"kind":"arxiv","id":"astro-ph/0310753","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0310753","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310753v1","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310753","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"pith_short_12","alias_value":"WJWKQ6JSVBSI","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"pith_short_16","alias_value":"WJWKQ6JSVBSITAZC","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"pith_short_8","alias_value":"WJWKQ6JS","created_at":"2026-07-04T14:13:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:WJWKQ6JSVBSITAZCVRCDQQQFZY","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0310753","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-27T14:46:15Z","cross_cats_sorted":[],"title_canon_sha256":"55857fb5fb14261960729181fee996985b779971f4591682389478db0da90463","abstract_canon_sha256":"397ea279fd3f615da4d9f13933ebcb83bf4b81daf8bd87554d076253e2912078"},"schema_version":"1.0"},"canonical_sha256":"b26ca87932a864898322ac44384205ce0711e30e3366a52e9263b24615fdb996","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:13:08.758118Z","signature_b64":"WooShc6yfnSigQGSbmNMqGg0DpSmxXltR5oMjdwiRYlMPtPk/s5PUCekA+SeGXDsS6D67Y7uiXQ3lwYBbk7HDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b26ca87932a864898322ac44384205ce0711e30e3366a52e9263b24615fdb996","last_reissued_at":"2026-07-04T14:13:08.757691Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:13:08.757691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0310753","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:13:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HioQRqkabF51EK6k7A9fNH7IgEeeGhykHs+RRAhh1lYXZZ9AdWD20olg/5unMAqmXGeqXj+TSZdSh9vsETorDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T00:17:08.179013Z"},"content_sha256":"7edda36303c50e55e4458fff8072891c0c93f4d3ca25996df28a45b2c081580d","schema_version":"1.0","event_id":"sha256:7edda36303c50e55e4458fff8072891c0c93f4d3ca25996df28a45b2c081580d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:WJWKQ6JSVBSITAZCVRCDQQQFZY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nuclear reactions in the Sun after SNO and KamLAND","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"B. Ricci, G. Fiorentini","submitted_at":"2003-10-27T14:46:15Z","abstract_excerpt":"In this brief review we discuss the possibility of studying the solar interior by means of neutrinos, in the light of the enormous progress of neutrino physics in the last few years. The temperature near the solar center can be extracted from Boron neutrino experiments as: $ T= (1.57 \\pm 0.01) 10^7 K$. The energy production rate in the Sun from pp chain and CNO cycle, as deduced from neutrino measurements, agrees with the observed solar luminosity to about twenty per cent. Progress in extracting astrophysical information from solar neutrinos requires improvement in the measurements of $^3He+$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310753","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/astro-ph/0310753/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:13:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"11kKBeku9BY1MWrKLAGOdzxGKS+Dp6JFDyQs9c46B1R5HWSgrox0Sl/uzcLsS8LISfOoDTgkzQx3WUN3Oe7EBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T00:17:08.179555Z"},"content_sha256":"d011c17f1fd2a6a4e421dea127c12d22080500d3e76127047997a3ca95c27882","schema_version":"1.0","event_id":"sha256:d011c17f1fd2a6a4e421dea127c12d22080500d3e76127047997a3ca95c27882"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WJWKQ6JSVBSITAZCVRCDQQQFZY/bundle.json","state_url":"https://pith.science/pith/WJWKQ6JSVBSITAZCVRCDQQQFZY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WJWKQ6JSVBSITAZCVRCDQQQFZY/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-06T00:17:08Z","links":{"resolver":"https://pith.science/pith/WJWKQ6JSVBSITAZCVRCDQQQFZY","bundle":"https://pith.science/pith/WJWKQ6JSVBSITAZCVRCDQQQFZY/bundle.json","state":"https://pith.science/pith/WJWKQ6JSVBSITAZCVRCDQQQFZY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WJWKQ6JSVBSITAZCVRCDQQQFZY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:WJWKQ6JSVBSITAZCVRCDQQQFZY","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"397ea279fd3f615da4d9f13933ebcb83bf4b81daf8bd87554d076253e2912078","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-27T14:46:15Z","title_canon_sha256":"55857fb5fb14261960729181fee996985b779971f4591682389478db0da90463"},"schema_version":"1.0","source":{"id":"astro-ph/0310753","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0310753","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310753v1","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310753","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"pith_short_12","alias_value":"WJWKQ6JSVBSI","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"pith_short_16","alias_value":"WJWKQ6JSVBSITAZC","created_at":"2026-07-04T14:13:08Z"},{"alias_kind":"pith_short_8","alias_value":"WJWKQ6JS","created_at":"2026-07-04T14:13:08Z"}],"graph_snapshots":[{"event_id":"sha256:d011c17f1fd2a6a4e421dea127c12d22080500d3e76127047997a3ca95c27882","target":"graph","created_at":"2026-07-04T14:13:08Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0310753/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this brief review we discuss the possibility of studying the solar interior by means of neutrinos, in the light of the enormous progress of neutrino physics in the last few years. The temperature near the solar center can be extracted from Boron neutrino experiments as: $ T= (1.57 \\pm 0.01) 10^7 K$. The energy production rate in the Sun from pp chain and CNO cycle, as deduced from neutrino measurements, agrees with the observed solar luminosity to about twenty per cent. Progress in extracting astrophysical information from solar neutrinos requires improvement in the measurements of $^3He+$ ","authors_text":"B. Ricci, G. Fiorentini","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2003-10-27T14:46:15Z","title":"Nuclear reactions in the Sun after SNO and KamLAND"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310753","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:7edda36303c50e55e4458fff8072891c0c93f4d3ca25996df28a45b2c081580d","target":"record","created_at":"2026-07-04T14:13:08Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"397ea279fd3f615da4d9f13933ebcb83bf4b81daf8bd87554d076253e2912078","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-27T14:46:15Z","title_canon_sha256":"55857fb5fb14261960729181fee996985b779971f4591682389478db0da90463"},"schema_version":"1.0","source":{"id":"astro-ph/0310753","kind":"arxiv","version":1}},"canonical_sha256":"b26ca87932a864898322ac44384205ce0711e30e3366a52e9263b24615fdb996","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b26ca87932a864898322ac44384205ce0711e30e3366a52e9263b24615fdb996","first_computed_at":"2026-07-04T14:13:08.757691Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:13:08.757691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WooShc6yfnSigQGSbmNMqGg0DpSmxXltR5oMjdwiRYlMPtPk/s5PUCekA+SeGXDsS6D67Y7uiXQ3lwYBbk7HDw==","signature_status":"signed_v1","signed_at":"2026-07-04T14:13:08.758118Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0310753","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7edda36303c50e55e4458fff8072891c0c93f4d3ca25996df28a45b2c081580d","sha256:d011c17f1fd2a6a4e421dea127c12d22080500d3e76127047997a3ca95c27882"],"state_sha256":"64bfc4b308663d03de07d2b22601aa9c477c2a3fc7c7c058373b79033b276461"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"26B3fivZ2qUES7jgnS43XQnCrphbg5+ZumAmWFIr2LG2AMm3gBeHh5GKQKIQ/4I/Y1AD8GuhfyUILaMIpuTyAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T00:17:08.185029Z","bundle_sha256":"8a4cdc037ca8349595f5b1ce14323f79a73bb555bb976dcab8b3d8f9e9ee32e7"}}