{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:AERJOU6MEKR56Z7464C3PVLHP6","short_pith_number":"pith:AERJOU6M","canonical_record":{"source":{"id":"1403.7231","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-03-27T22:01:23Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"c5810408dc7e81aeadc05e7e772d38ae8f9ce015f7c9bffebf1209dd74576f4c","abstract_canon_sha256":"db9701a46a2ef2420aafb4b0032071c551a08ff2e0ea671dfa2ab74c05a0ca7f"},"schema_version":"1.0"},"canonical_sha256":"01229753cc22a3df67fcf705b7d5677f8d790dc3f0ce66a4154d6de3d1985f58","source":{"kind":"arxiv","id":"1403.7231","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.7231","created_at":"2026-05-18T01:43:44Z"},{"alias_kind":"arxiv_version","alias_value":"1403.7231v1","created_at":"2026-05-18T01:43:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.7231","created_at":"2026-05-18T01:43:44Z"},{"alias_kind":"pith_short_12","alias_value":"AERJOU6MEKR5","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"AERJOU6MEKR56Z74","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"AERJOU6M","created_at":"2026-05-18T12:28:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:AERJOU6MEKR56Z7464C3PVLHP6","target":"record","payload":{"canonical_record":{"source":{"id":"1403.7231","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-03-27T22:01:23Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"c5810408dc7e81aeadc05e7e772d38ae8f9ce015f7c9bffebf1209dd74576f4c","abstract_canon_sha256":"db9701a46a2ef2420aafb4b0032071c551a08ff2e0ea671dfa2ab74c05a0ca7f"},"schema_version":"1.0"},"canonical_sha256":"01229753cc22a3df67fcf705b7d5677f8d790dc3f0ce66a4154d6de3d1985f58","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:44.548731Z","signature_b64":"TCfEHcPBgBmdNmen4lDXhbtoFIAcnK7SaXxMArYfQKUWIyNGt1LFAKT9Fopi1ULrYN4gNYmwmwk5iHaitML0Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01229753cc22a3df67fcf705b7d5677f8d790dc3f0ce66a4154d6de3d1985f58","last_reissued_at":"2026-05-18T01:43:44.548250Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:44.548250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.7231","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":"2026-05-18T01:43:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"slOZjvPVvSs911u+XJCnew8PStsHhGW/JvAfwJcw8h7One3scMjMbNEZ+6Ggf0SGBEizsXwYe9+Vx7bxJgoXDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:21:39.542958Z"},"content_sha256":"d7f51c587dc8e5df6d1401c7e99d39007bb7419da532511defca85acdb0efc6d","schema_version":"1.0","event_id":"sha256:d7f51c587dc8e5df6d1401c7e99d39007bb7419da532511defca85acdb0efc6d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:AERJOU6MEKR56Z7464C3PVLHP6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Revealing a new symbiotic X-ray binary with Gemini NIFS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"(2) Astronomical Institute 'Anton Pannekoek', (3) Suffolk University, (4) University of Southampton ), Arash Bahramian (1), Craig O. Heinke (1), Diego Altamirano (4) ( (1) University of Alberta, Jeanette C. Gladstone (1), Ramanpreet Kaur (3), Rudy Wijnands (2)","submitted_at":"2014-03-27T22:01:23Z","abstract_excerpt":"We use K-band spectroscopy of the counterpart to the rapidly variable X-ray transient XMMU J174445.5-295044 to identify it as a new symbiotic X-ray binary. XMMU J174445.5-295044 has shown a hard X-ray spectrum (we verify its association with an Integral/IBIS 18-40 keV detection in 2013 using a short Swift/XRT observation), high and varying N$_H$, and rapid flares on timescales down to minutes, suggesting wind accretion onto a compact star. We observed its near-infrared counterpart using the Near-infrared Integral Field Spectrograph (NIFS) at Gemini-North, and classify the companion as ~ M2 III"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.7231","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:43:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FRfJZ6SG0CirtJqKV8paRQ3E+hkGlzyaZhB3CPzilLO9+I1F9A4YHhMhBNCOr4/451OP2LdeE11mb7238fq5BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T11:21:39.543328Z"},"content_sha256":"030e31027fb19b35e1fdb0acc92d15fb29b50fb6a80a072253c4a31806e3dc92","schema_version":"1.0","event_id":"sha256:030e31027fb19b35e1fdb0acc92d15fb29b50fb6a80a072253c4a31806e3dc92"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AERJOU6MEKR56Z7464C3PVLHP6/bundle.json","state_url":"https://pith.science/pith/AERJOU6MEKR56Z7464C3PVLHP6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AERJOU6MEKR56Z7464C3PVLHP6/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":"2026-06-02T11:21:39Z","links":{"resolver":"https://pith.science/pith/AERJOU6MEKR56Z7464C3PVLHP6","bundle":"https://pith.science/pith/AERJOU6MEKR56Z7464C3PVLHP6/bundle.json","state":"https://pith.science/pith/AERJOU6MEKR56Z7464C3PVLHP6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AERJOU6MEKR56Z7464C3PVLHP6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:AERJOU6MEKR56Z7464C3PVLHP6","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":"db9701a46a2ef2420aafb4b0032071c551a08ff2e0ea671dfa2ab74c05a0ca7f","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-03-27T22:01:23Z","title_canon_sha256":"c5810408dc7e81aeadc05e7e772d38ae8f9ce015f7c9bffebf1209dd74576f4c"},"schema_version":"1.0","source":{"id":"1403.7231","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.7231","created_at":"2026-05-18T01:43:44Z"},{"alias_kind":"arxiv_version","alias_value":"1403.7231v1","created_at":"2026-05-18T01:43:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.7231","created_at":"2026-05-18T01:43:44Z"},{"alias_kind":"pith_short_12","alias_value":"AERJOU6MEKR5","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"AERJOU6MEKR56Z74","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"AERJOU6M","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:030e31027fb19b35e1fdb0acc92d15fb29b50fb6a80a072253c4a31806e3dc92","target":"graph","created_at":"2026-05-18T01:43:44Z","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"},"paper":{"abstract_excerpt":"We use K-band spectroscopy of the counterpart to the rapidly variable X-ray transient XMMU J174445.5-295044 to identify it as a new symbiotic X-ray binary. XMMU J174445.5-295044 has shown a hard X-ray spectrum (we verify its association with an Integral/IBIS 18-40 keV detection in 2013 using a short Swift/XRT observation), high and varying N$_H$, and rapid flares on timescales down to minutes, suggesting wind accretion onto a compact star. We observed its near-infrared counterpart using the Near-infrared Integral Field Spectrograph (NIFS) at Gemini-North, and classify the companion as ~ M2 III","authors_text":"(2) Astronomical Institute 'Anton Pannekoek', (3) Suffolk University, (4) University of Southampton ), Arash Bahramian (1), Craig O. Heinke (1), Diego Altamirano (4) ( (1) University of Alberta, Jeanette C. Gladstone (1), Ramanpreet Kaur (3), Rudy Wijnands (2)","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-03-27T22:01:23Z","title":"Revealing a new symbiotic X-ray binary with Gemini NIFS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.7231","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:d7f51c587dc8e5df6d1401c7e99d39007bb7419da532511defca85acdb0efc6d","target":"record","created_at":"2026-05-18T01:43:44Z","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":"db9701a46a2ef2420aafb4b0032071c551a08ff2e0ea671dfa2ab74c05a0ca7f","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-03-27T22:01:23Z","title_canon_sha256":"c5810408dc7e81aeadc05e7e772d38ae8f9ce015f7c9bffebf1209dd74576f4c"},"schema_version":"1.0","source":{"id":"1403.7231","kind":"arxiv","version":1}},"canonical_sha256":"01229753cc22a3df67fcf705b7d5677f8d790dc3f0ce66a4154d6de3d1985f58","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01229753cc22a3df67fcf705b7d5677f8d790dc3f0ce66a4154d6de3d1985f58","first_computed_at":"2026-05-18T01:43:44.548250Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:43:44.548250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TCfEHcPBgBmdNmen4lDXhbtoFIAcnK7SaXxMArYfQKUWIyNGt1LFAKT9Fopi1ULrYN4gNYmwmwk5iHaitML0Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:43:44.548731Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.7231","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d7f51c587dc8e5df6d1401c7e99d39007bb7419da532511defca85acdb0efc6d","sha256:030e31027fb19b35e1fdb0acc92d15fb29b50fb6a80a072253c4a31806e3dc92"],"state_sha256":"f8373fd39cfb43a83175d82f4a7c2ecc71455517137fd1099a7c02d2e67285ba"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iCAuzSHK/QnQOjq3Bl5Sf0H2nzeX6hmJT7q8xw0UOmSE/t5PvgVq2bES4usC4k2lh8lFXp/gLegJjZzTed8fCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T11:21:39.545297Z","bundle_sha256":"3dde21c4f1daa0e33bf85a7796da3b88554c53277bbbf7cfbdd1bb401cde6772"}}