{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:WHMWC2LGJLD2E3M3THVZO6FV6N","short_pith_number":"pith:WHMWC2LG","schema_version":"1.0","canonical_sha256":"b1d96169664ac7a26d9b99eb9778b5f37edf48243b01a342407a263a10d87639","source":{"kind":"arxiv","id":"1302.0193","version":1},"attestation_state":"computed","paper":{"title":"Nonthermal emission properties of the northwestern rim of supernova remnant RX J0852-4622","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Junko Hiraga, Tetsuichi Kishishita, Yasunobu Uchiyama","submitted_at":"2013-02-01T14:27:58Z","abstract_excerpt":"The supernova remnant (SNR) RX J0852-4622 (Vela Jr., G266.6-1.2) is one of the most important SNRs for investigating the acceleration of multi-TeV particles and the origin of Galactic cosmic rays because of its strong synchrotron X-ray and TeV gamma-ray emission, which show a shell-like morphology similar to each other. Using the XMM-Newton archival data consisting of multiple pointing observations of the northwestern rim of the remnant, we investigate the spatial properties of the nonthermal X-ray emission as a function of distance from an outer shock wave. All X-ray spectra are well reproduc"},"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":"1302.0193","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-02-01T14:27:58Z","cross_cats_sorted":[],"title_canon_sha256":"0f2b2e45c47efdf47c0fd4db2a9dc28816a586489d386b08c8d20c8e42d1455e","abstract_canon_sha256":"5d3c14786b143743bd540e85d7ef9777f8efa739ac1a78d39d48af722036d324"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:51.376719Z","signature_b64":"93F0suW5NVF4bMLNW0rI9j5S2tEYVSD2vAuy9dm5Z5pWDmUSnB10pJ5RV8ggHKPN9itSysNWgkniWRSKEHUhDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b1d96169664ac7a26d9b99eb9778b5f37edf48243b01a342407a263a10d87639","last_reissued_at":"2026-05-18T01:51:51.376260Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:51.376260Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nonthermal emission properties of the northwestern rim of supernova remnant RX J0852-4622","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Junko Hiraga, Tetsuichi Kishishita, Yasunobu Uchiyama","submitted_at":"2013-02-01T14:27:58Z","abstract_excerpt":"The supernova remnant (SNR) RX J0852-4622 (Vela Jr., G266.6-1.2) is one of the most important SNRs for investigating the acceleration of multi-TeV particles and the origin of Galactic cosmic rays because of its strong synchrotron X-ray and TeV gamma-ray emission, which show a shell-like morphology similar to each other. Using the XMM-Newton archival data consisting of multiple pointing observations of the northwestern rim of the remnant, we investigate the spatial properties of the nonthermal X-ray emission as a function of distance from an outer shock wave. All X-ray spectra are well reproduc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.0193","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":"1302.0193","created_at":"2026-05-18T01:51:51.376332+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.0193v1","created_at":"2026-05-18T01:51:51.376332+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.0193","created_at":"2026-05-18T01:51:51.376332+00:00"},{"alias_kind":"pith_short_12","alias_value":"WHMWC2LGJLD2","created_at":"2026-05-18T12:28:04.890932+00:00"},{"alias_kind":"pith_short_16","alias_value":"WHMWC2LGJLD2E3M3","created_at":"2026-05-18T12:28:04.890932+00:00"},{"alias_kind":"pith_short_8","alias_value":"WHMWC2LG","created_at":"2026-05-18T12:28:04.890932+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/WHMWC2LGJLD2E3M3THVZO6FV6N","json":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N.json","graph_json":"https://pith.science/api/pith-number/WHMWC2LGJLD2E3M3THVZO6FV6N/graph.json","events_json":"https://pith.science/api/pith-number/WHMWC2LGJLD2E3M3THVZO6FV6N/events.json","paper":"https://pith.science/paper/WHMWC2LG"},"agent_actions":{"view_html":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N","download_json":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N.json","view_paper":"https://pith.science/paper/WHMWC2LG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.0193&json=true","fetch_graph":"https://pith.science/api/pith-number/WHMWC2LGJLD2E3M3THVZO6FV6N/graph.json","fetch_events":"https://pith.science/api/pith-number/WHMWC2LGJLD2E3M3THVZO6FV6N/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N/action/storage_attestation","attest_author":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N/action/author_attestation","sign_citation":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N/action/citation_signature","submit_replication":"https://pith.science/pith/WHMWC2LGJLD2E3M3THVZO6FV6N/action/replication_record"}},"created_at":"2026-05-18T01:51:51.376332+00:00","updated_at":"2026-05-18T01:51:51.376332+00:00"}