{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:DOCHP6I3KPKZPGLS3HFATGLWB4","short_pith_number":"pith:DOCHP6I3","schema_version":"1.0","canonical_sha256":"1b8477f91b53d5979972d9ca0999760f1a2605a25b029c23b8e9afb46e4ad4a9","source":{"kind":"arxiv","id":"1302.1130","version":1},"attestation_state":"computed","paper":{"title":"Stability of the photon indices in Z-source GX 340+0 for spectral states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Elena Seifina (MSU/GAISH, Filippo Frontera (University of Ferrara, Italy), Lev Titarchuk (University of Ferrara/GSFC/GMU), Russia)","submitted_at":"2013-02-05T17:45:48Z","abstract_excerpt":"We show an analysis of the spectral and timing properties of X-ray radiation from Z-source during its evolutions when the electron temperature of the Transition Layer (TL) kT_e monotonically decreases from 21 to 3 keV. We analyze episodes observed with the BeppoSAX and Rossi X-ray Timing Explorer (RXTE). We reveal that the X-ray broad-band energy spectra during all spectral states can be reproduced by a {physical} model, composed of a soft blackbody component, {two Comptonized components (both due to the presence of that TL that up-scatters both seed photons of T_{s1}<1 keV coming from the dis"},"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":"1302.1130","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-02-05T17:45:48Z","cross_cats_sorted":[],"title_canon_sha256":"f8b58a314a804c1f034bd1c21606f8a9ad97e64455af22efb00ba1583e2f9d58","abstract_canon_sha256":"0295ff5b84033db797d9da441c94877982dcb396db77bdbc079c3da17cb4f433"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:50.193544Z","signature_b64":"AIccxBu8y29JpHDdlXdR9qiCBn830HP7geTl5sF5nGJFifAgqG5J3dlCuN6XSOHiL+YjB0a/FmH1W5PvhqfuBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b8477f91b53d5979972d9ca0999760f1a2605a25b029c23b8e9afb46e4ad4a9","last_reissued_at":"2026-05-18T01:51:50.192951Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:50.192951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stability of the photon indices in Z-source GX 340+0 for spectral states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Elena Seifina (MSU/GAISH, Filippo Frontera (University of Ferrara, Italy), Lev Titarchuk (University of Ferrara/GSFC/GMU), Russia)","submitted_at":"2013-02-05T17:45:48Z","abstract_excerpt":"We show an analysis of the spectral and timing properties of X-ray radiation from Z-source during its evolutions when the electron temperature of the Transition Layer (TL) kT_e monotonically decreases from 21 to 3 keV. We analyze episodes observed with the BeppoSAX and Rossi X-ray Timing Explorer (RXTE). We reveal that the X-ray broad-band energy spectra during all spectral states can be reproduced by a {physical} model, composed of a soft blackbody component, {two Comptonized components (both due to the presence of that TL that up-scatters both seed photons of T_{s1}<1 keV coming from the dis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.1130","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":"1302.1130","created_at":"2026-05-18T01:51:50.193042+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.1130v1","created_at":"2026-05-18T01:51:50.193042+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.1130","created_at":"2026-05-18T01:51:50.193042+00:00"},{"alias_kind":"pith_short_12","alias_value":"DOCHP6I3KPKZ","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_16","alias_value":"DOCHP6I3KPKZPGLS","created_at":"2026-05-18T12:27:43.054852+00:00"},{"alias_kind":"pith_short_8","alias_value":"DOCHP6I3","created_at":"2026-05-18T12:27:43.054852+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/DOCHP6I3KPKZPGLS3HFATGLWB4","json":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4.json","graph_json":"https://pith.science/api/pith-number/DOCHP6I3KPKZPGLS3HFATGLWB4/graph.json","events_json":"https://pith.science/api/pith-number/DOCHP6I3KPKZPGLS3HFATGLWB4/events.json","paper":"https://pith.science/paper/DOCHP6I3"},"agent_actions":{"view_html":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4","download_json":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4.json","view_paper":"https://pith.science/paper/DOCHP6I3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.1130&json=true","fetch_graph":"https://pith.science/api/pith-number/DOCHP6I3KPKZPGLS3HFATGLWB4/graph.json","fetch_events":"https://pith.science/api/pith-number/DOCHP6I3KPKZPGLS3HFATGLWB4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4/action/storage_attestation","attest_author":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4/action/author_attestation","sign_citation":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4/action/citation_signature","submit_replication":"https://pith.science/pith/DOCHP6I3KPKZPGLS3HFATGLWB4/action/replication_record"}},"created_at":"2026-05-18T01:51:50.193042+00:00","updated_at":"2026-05-18T01:51:50.193042+00:00"}