{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:M3SCKIPY6XAXN74AK6IQBJ3NMH","short_pith_number":"pith:M3SCKIPY","canonical_record":{"source":{"id":"2608.11315","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-11T18:03:25Z","cross_cats_sorted":[],"title_canon_sha256":"c8fab9a9fb67276471a6a41e7fba68dfd1b0cc428cedda90a63b7b90d7f12ea0","abstract_canon_sha256":"401a871597c61d4b32b18c02ee9197b230af79808b4278cbcb0b2cb5608d29d7"},"schema_version":"1.0"},"canonical_sha256":"66e42521f8f5c176ff80579100a76d61e3f4fdb72abf39013851cb227e424353","source":{"kind":"arxiv","id":"2608.11315","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.11315","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"arxiv_version","alias_value":"2608.11315v1","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.11315","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"pith_short_12","alias_value":"M3SCKIPY6XAX","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"pith_short_16","alias_value":"M3SCKIPY6XAXN74A","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"pith_short_8","alias_value":"M3SCKIPY","created_at":"2026-08-13T00:21:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:M3SCKIPY6XAXN74AK6IQBJ3NMH","target":"record","payload":{"canonical_record":{"source":{"id":"2608.11315","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-11T18:03:25Z","cross_cats_sorted":[],"title_canon_sha256":"c8fab9a9fb67276471a6a41e7fba68dfd1b0cc428cedda90a63b7b90d7f12ea0","abstract_canon_sha256":"401a871597c61d4b32b18c02ee9197b230af79808b4278cbcb0b2cb5608d29d7"},"schema_version":"1.0"},"canonical_sha256":"66e42521f8f5c176ff80579100a76d61e3f4fdb72abf39013851cb227e424353","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-13T00:21:34.519715Z","signature_b64":"h+LOeQ8eTZiIRVsItw7XhYXg00BMWWgaZSu1poURavuf9LD87sYoCI4BO3WUuf0TBkiHrkfVZwP1q9Y0dQTvCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"66e42521f8f5c176ff80579100a76d61e3f4fdb72abf39013851cb227e424353","last_reissued_at":"2026-08-13T00:21:34.517889Z","signature_status":"signed_v1","first_computed_at":"2026-08-13T00:21:34.517889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.11315","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":"2026-08-13T00:21:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yoB/Byq4Fdk7MVseiRicaTfsjKc6E8wtPqEgjD3AIRstjd3MnclUSzgNlbzU5wVYwW01AssohUIjfbVflQkABQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T04:26:41.123780Z"},"content_sha256":"9815826ab7f387788e80f97fba281598b177eabfe827946122bebeb47cac8a48","schema_version":"1.0","event_id":"sha256:9815826ab7f387788e80f97fba281598b177eabfe827946122bebeb47cac8a48"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:M3SCKIPY6XAXN74AK6IQBJ3NMH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"XRISM Spectroscopy of Variable Accretion-driven Disk Winds in NGC 4151: When, Where, and How Fast Outflows are Launched","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Abderahmen Zoghbi, Doyee Byun, Ehud Behar, Elias Kammoun, Elisa Costantini, Jon Miller, Laura Brenneman, Liyi Gu, Luigi Gallo, Missagh Mehdipour, Peter Kosec, Richard Mushotzky, Stephane Paltani, W. Niel Brandt, Xin Xiang","submitted_at":"2026-08-11T18:03:25Z","abstract_excerpt":"X-ray observations probe the inner accretion flow within active galactic nuclei, revealing the highest gas column densities and fastest winds. The most diverse winds yet revealed with the Resolve calorimeter spectrometer aboard XRISM are found in NGC~4151, a nearby Seyfert-1 AGN that may qualify as a ``changing-look'' source (CLAGN). Herein, we report on wind variability in 14 XRISM observations of NGC~4151, summing to 0.9~Ms of exposure over a period of 395 days. We examined the dependence of key wind parameters on hardness and intensity selections, and as a function of time relative to flari"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.11315","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2608.11315/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-08-13T00:21:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LmdASyoNA1STbOkX51t+XsrHf49rSivYn3zQzP0XBV8MjAFQjYfjRGjsrWvTu1ZWsHUICMTGTxLWKh5zCEL0CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T04:26:41.124434Z"},"content_sha256":"59c6909f24b39231c427fe872925777da8479ecc6c98b792e6349a7996bcb979","schema_version":"1.0","event_id":"sha256:59c6909f24b39231c427fe872925777da8479ecc6c98b792e6349a7996bcb979"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M3SCKIPY6XAXN74AK6IQBJ3NMH/bundle.json","state_url":"https://pith.science/pith/M3SCKIPY6XAXN74AK6IQBJ3NMH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M3SCKIPY6XAXN74AK6IQBJ3NMH/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":"2026-08-20T04:26:41Z","links":{"resolver":"https://pith.science/pith/M3SCKIPY6XAXN74AK6IQBJ3NMH","bundle":"https://pith.science/pith/M3SCKIPY6XAXN74AK6IQBJ3NMH/bundle.json","state":"https://pith.science/pith/M3SCKIPY6XAXN74AK6IQBJ3NMH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M3SCKIPY6XAXN74AK6IQBJ3NMH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:M3SCKIPY6XAXN74AK6IQBJ3NMH","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":"401a871597c61d4b32b18c02ee9197b230af79808b4278cbcb0b2cb5608d29d7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-11T18:03:25Z","title_canon_sha256":"c8fab9a9fb67276471a6a41e7fba68dfd1b0cc428cedda90a63b7b90d7f12ea0"},"schema_version":"1.0","source":{"id":"2608.11315","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.11315","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"arxiv_version","alias_value":"2608.11315v1","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.11315","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"pith_short_12","alias_value":"M3SCKIPY6XAX","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"pith_short_16","alias_value":"M3SCKIPY6XAXN74A","created_at":"2026-08-13T00:21:34Z"},{"alias_kind":"pith_short_8","alias_value":"M3SCKIPY","created_at":"2026-08-13T00:21:34Z"}],"graph_snapshots":[{"event_id":"sha256:59c6909f24b39231c427fe872925777da8479ecc6c98b792e6349a7996bcb979","target":"graph","created_at":"2026-08-13T00:21:34Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2608.11315/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"X-ray observations probe the inner accretion flow within active galactic nuclei, revealing the highest gas column densities and fastest winds. The most diverse winds yet revealed with the Resolve calorimeter spectrometer aboard XRISM are found in NGC~4151, a nearby Seyfert-1 AGN that may qualify as a ``changing-look'' source (CLAGN). Herein, we report on wind variability in 14 XRISM observations of NGC~4151, summing to 0.9~Ms of exposure over a period of 395 days. We examined the dependence of key wind parameters on hardness and intensity selections, and as a function of time relative to flari","authors_text":"Abderahmen Zoghbi, Doyee Byun, Ehud Behar, Elias Kammoun, Elisa Costantini, Jon Miller, Laura Brenneman, Liyi Gu, Luigi Gallo, Missagh Mehdipour, Peter Kosec, Richard Mushotzky, Stephane Paltani, W. Niel Brandt, Xin Xiang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-11T18:03:25Z","title":"XRISM Spectroscopy of Variable Accretion-driven Disk Winds in NGC 4151: When, Where, and How Fast Outflows are Launched"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.11315","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":"sha256:9815826ab7f387788e80f97fba281598b177eabfe827946122bebeb47cac8a48","target":"record","created_at":"2026-08-13T00:21:34Z","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":"401a871597c61d4b32b18c02ee9197b230af79808b4278cbcb0b2cb5608d29d7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2026-08-11T18:03:25Z","title_canon_sha256":"c8fab9a9fb67276471a6a41e7fba68dfd1b0cc428cedda90a63b7b90d7f12ea0"},"schema_version":"1.0","source":{"id":"2608.11315","kind":"arxiv","version":1}},"canonical_sha256":"66e42521f8f5c176ff80579100a76d61e3f4fdb72abf39013851cb227e424353","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"66e42521f8f5c176ff80579100a76d61e3f4fdb72abf39013851cb227e424353","first_computed_at":"2026-08-13T00:21:34.517889Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-13T00:21:34.517889Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h+LOeQ8eTZiIRVsItw7XhYXg00BMWWgaZSu1poURavuf9LD87sYoCI4BO3WUuf0TBkiHrkfVZwP1q9Y0dQTvCw==","signature_status":"signed_v1","signed_at":"2026-08-13T00:21:34.519715Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.11315","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9815826ab7f387788e80f97fba281598b177eabfe827946122bebeb47cac8a48","sha256:59c6909f24b39231c427fe872925777da8479ecc6c98b792e6349a7996bcb979"],"state_sha256":"a48ebb13db2cbd5ead40c66c275554143c6a88f39834969b1798739dc09c2c65"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U1pn2H9VlAYbCvpNfAhJhq9r9EeS8N5whehdRWCkuV6skdjjKNdI8VZ0HS8NHnQYeXBqz/7ZNmARaCbr2FnSDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T04:26:41.128424Z","bundle_sha256":"028e4c92be93781fc25e2516c931bccb8663913af80ae11893956ddfcff3d1ba"}}