{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:6KFHV4HHYCNWE2SCDSZFTUS7AX","short_pith_number":"pith:6KFHV4HH","schema_version":"1.0","canonical_sha256":"f28a7af0e7c09b626a421cb259d25f05dac52eda0efc2a05b18567c651981dd7","source":{"kind":"arxiv","id":"1702.08644","version":2},"attestation_state":"computed","paper":{"title":"A flaring magnetar in FRB 121102?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Andrei M. Beloborodov (Columbia University)","submitted_at":"2017-02-28T04:49:28Z","abstract_excerpt":"The persistent radio counterpart of FRB 121102 is estimated to have $N\\sim 10^{52}$ particles, energy $E_N\\sim 10^{48}$ erg, and size $R\\sim 10^{17}$ cm. The source can be a nebula inflated and heated by an intermittent outflow from a magnetar --- a neutron star powered by its magnetic (rather than rotational) energy. The object is young and frequently liberating energy in magnetic flares driven by accelerated ambipolar diffusion in the neutron star core, feeding the nebula and producing bright millisecond bursts. The particle number in the nebula is consistent with ion ejecta from giant flare"},"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":"1702.08644","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-02-28T04:49:28Z","cross_cats_sorted":[],"title_canon_sha256":"53835eff242208c9e3448d5ebf41bf36e1a3a3706cfa26740f20c3ece662e7e9","abstract_canon_sha256":"89a1dc75a60afa8f3fd613d6793423965370c071fa9af77a667e9e341ea311d4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:36.746258Z","signature_b64":"poqaMC83c7+03lBuGg+wD62pej21VZ0eSVvBX0TrhPyxg08xygwY9KU2WeZjirE+hkJl2PKAPsjSJhkeRY4BCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f28a7af0e7c09b626a421cb259d25f05dac52eda0efc2a05b18567c651981dd7","last_reissued_at":"2026-05-18T00:39:36.745770Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:36.745770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A flaring magnetar in FRB 121102?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Andrei M. Beloborodov (Columbia University)","submitted_at":"2017-02-28T04:49:28Z","abstract_excerpt":"The persistent radio counterpart of FRB 121102 is estimated to have $N\\sim 10^{52}$ particles, energy $E_N\\sim 10^{48}$ erg, and size $R\\sim 10^{17}$ cm. The source can be a nebula inflated and heated by an intermittent outflow from a magnetar --- a neutron star powered by its magnetic (rather than rotational) energy. The object is young and frequently liberating energy in magnetic flares driven by accelerated ambipolar diffusion in the neutron star core, feeding the nebula and producing bright millisecond bursts. The particle number in the nebula is consistent with ion ejecta from giant flare"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.08644","kind":"arxiv","version":2},"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":"1702.08644","created_at":"2026-05-18T00:39:36.745846+00:00"},{"alias_kind":"arxiv_version","alias_value":"1702.08644v2","created_at":"2026-05-18T00:39:36.745846+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.08644","created_at":"2026-05-18T00:39:36.745846+00:00"},{"alias_kind":"pith_short_12","alias_value":"6KFHV4HHYCNW","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_16","alias_value":"6KFHV4HHYCNWE2SC","created_at":"2026-05-18T12:31:03.183658+00:00"},{"alias_kind":"pith_short_8","alias_value":"6KFHV4HH","created_at":"2026-05-18T12:31:03.183658+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2512.23392","citing_title":"Revisiting the Reported Period of FRB 20201124A Using MCMC Methods","ref_index":6,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX","json":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX.json","graph_json":"https://pith.science/api/pith-number/6KFHV4HHYCNWE2SCDSZFTUS7AX/graph.json","events_json":"https://pith.science/api/pith-number/6KFHV4HHYCNWE2SCDSZFTUS7AX/events.json","paper":"https://pith.science/paper/6KFHV4HH"},"agent_actions":{"view_html":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX","download_json":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX.json","view_paper":"https://pith.science/paper/6KFHV4HH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1702.08644&json=true","fetch_graph":"https://pith.science/api/pith-number/6KFHV4HHYCNWE2SCDSZFTUS7AX/graph.json","fetch_events":"https://pith.science/api/pith-number/6KFHV4HHYCNWE2SCDSZFTUS7AX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX/action/storage_attestation","attest_author":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX/action/author_attestation","sign_citation":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX/action/citation_signature","submit_replication":"https://pith.science/pith/6KFHV4HHYCNWE2SCDSZFTUS7AX/action/replication_record"}},"created_at":"2026-05-18T00:39:36.745846+00:00","updated_at":"2026-05-18T00:39:36.745846+00:00"}