{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:HQPSNWRFDXW2PCAJYDHDLQHX6Q","short_pith_number":"pith:HQPSNWRF","schema_version":"1.0","canonical_sha256":"3c1f26da251deda78809c0ce35c0f7f41925ef971b9055dff1add0e74c397bbc","source":{"kind":"arxiv","id":"0803.0116","version":1},"attestation_state":"computed","paper":{"title":"Implications of H.E.S.S. observations of pulsar wind nebulae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Djannati-Ata\\\"i, O.C. de Jager","submitted_at":"2008-03-02T11:41:37Z","abstract_excerpt":"In this review paper on pulsar wind nebulae (PWN) we discuss the properties of such nebulae within the context of containment against cross-field diffusion (versus normal advection), the effect of reverse shocks on the evolution of offset ``Vela-like'' PWN, constraints on maximum particle energetics, magnetic field strength estimates based on spectral and spatial properties, and the implication of such field estimates on the composition of the wind. A significant part of the discussion is based on the High Energy Stereoscopic System ({\\it H.E.S.S.} or {\\it HESS}) detection of the two evolved p"},"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":"0803.0116","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-03-02T11:41:37Z","cross_cats_sorted":[],"title_canon_sha256":"0a01c942981fd65d667ab387afcf075b045c93280eeabcd9b9cf8a00d871fd9c","abstract_canon_sha256":"0f549d2fbc4ab3e319567e828140865646644bf9927b172164d60ab5191b7793"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:16:00.669242Z","signature_b64":"7qHZ1FoVNquAv98SFJvNvUqCfSQwANWyqnLcX5RVG2hx+EX0plgNGazqrqdknKVWT97NPbYgtfY2YBCHGSxGCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c1f26da251deda78809c0ce35c0f7f41925ef971b9055dff1add0e74c397bbc","last_reissued_at":"2026-05-18T02:16:00.668725Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:16:00.668725Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Implications of H.E.S.S. observations of pulsar wind nebulae","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Djannati-Ata\\\"i, O.C. de Jager","submitted_at":"2008-03-02T11:41:37Z","abstract_excerpt":"In this review paper on pulsar wind nebulae (PWN) we discuss the properties of such nebulae within the context of containment against cross-field diffusion (versus normal advection), the effect of reverse shocks on the evolution of offset ``Vela-like'' PWN, constraints on maximum particle energetics, magnetic field strength estimates based on spectral and spatial properties, and the implication of such field estimates on the composition of the wind. A significant part of the discussion is based on the High Energy Stereoscopic System ({\\it H.E.S.S.} or {\\it HESS}) detection of the two evolved p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.0116","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":"0803.0116","created_at":"2026-05-18T02:16:00.668797+00:00"},{"alias_kind":"arxiv_version","alias_value":"0803.0116v1","created_at":"2026-05-18T02:16:00.668797+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.0116","created_at":"2026-05-18T02:16:00.668797+00:00"},{"alias_kind":"pith_short_12","alias_value":"HQPSNWRFDXW2","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_16","alias_value":"HQPSNWRFDXW2PCAJ","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_8","alias_value":"HQPSNWRF","created_at":"2026-05-18T12:25:57.157939+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/HQPSNWRFDXW2PCAJYDHDLQHX6Q","json":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q.json","graph_json":"https://pith.science/api/pith-number/HQPSNWRFDXW2PCAJYDHDLQHX6Q/graph.json","events_json":"https://pith.science/api/pith-number/HQPSNWRFDXW2PCAJYDHDLQHX6Q/events.json","paper":"https://pith.science/paper/HQPSNWRF"},"agent_actions":{"view_html":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q","download_json":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q.json","view_paper":"https://pith.science/paper/HQPSNWRF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0803.0116&json=true","fetch_graph":"https://pith.science/api/pith-number/HQPSNWRFDXW2PCAJYDHDLQHX6Q/graph.json","fetch_events":"https://pith.science/api/pith-number/HQPSNWRFDXW2PCAJYDHDLQHX6Q/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q/action/storage_attestation","attest_author":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q/action/author_attestation","sign_citation":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q/action/citation_signature","submit_replication":"https://pith.science/pith/HQPSNWRFDXW2PCAJYDHDLQHX6Q/action/replication_record"}},"created_at":"2026-05-18T02:16:00.668797+00:00","updated_at":"2026-05-18T02:16:00.668797+00:00"}