{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:FJEEDUAEQGRJ4SOWLFBOWXXFYM","short_pith_number":"pith:FJEEDUAE","canonical_record":{"source":{"id":"2507.12896","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-07-17T08:31:28Z","cross_cats_sorted":[],"title_canon_sha256":"0f5b4454177956531897878150eef556c7167d88b31479ea0af1b95bcfeae4da","abstract_canon_sha256":"7d60133bb1df866f6764d62031300df2b43371f7470383162895f759d782edcf"},"schema_version":"1.0"},"canonical_sha256":"2a4841d00481a29e49d65942eb5ee5c3171913d9ec88914e370f8a483d8bd27b","source":{"kind":"arxiv","id":"2507.12896","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.12896","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"arxiv_version","alias_value":"2507.12896v1","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.12896","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"pith_short_12","alias_value":"FJEEDUAEQGRJ","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"pith_short_16","alias_value":"FJEEDUAEQGRJ4SOW","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"pith_short_8","alias_value":"FJEEDUAE","created_at":"2026-07-05T11:38:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:FJEEDUAEQGRJ4SOWLFBOWXXFYM","target":"record","payload":{"canonical_record":{"source":{"id":"2507.12896","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-07-17T08:31:28Z","cross_cats_sorted":[],"title_canon_sha256":"0f5b4454177956531897878150eef556c7167d88b31479ea0af1b95bcfeae4da","abstract_canon_sha256":"7d60133bb1df866f6764d62031300df2b43371f7470383162895f759d782edcf"},"schema_version":"1.0"},"canonical_sha256":"2a4841d00481a29e49d65942eb5ee5c3171913d9ec88914e370f8a483d8bd27b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:38:41.103697Z","signature_b64":"BLb1kjoKeNfisiI+OOtnvJkeZoK5HArJpcGcSz4yuWTUlTOghcNmKieUrLI5Q9IE2liLodbFA6fMDUa979MOAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a4841d00481a29e49d65942eb5ee5c3171913d9ec88914e370f8a483d8bd27b","last_reissued_at":"2026-07-05T11:38:41.102906Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:38:41.102906Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.12896","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":"2026-07-05T11:38:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uWOQf63Ji/rc8+pFacYpdw98yqglYJc7qIzvBGt0Z4k4hmg6AFNiIOWpgxCgsUCp+Xi08JcRu41+Jm+b0kuhDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:22:43.070256Z"},"content_sha256":"1cbe35e479854904695d2632c7071feaf2d4a0462e024103680865594abec918","schema_version":"1.0","event_id":"sha256:1cbe35e479854904695d2632c7071feaf2d4a0462e024103680865594abec918"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:FJEEDUAEQGRJ4SOWLFBOWXXFYM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fine-structure Line Atlas for Multi-wavelength Extragalactic Study (FLAMES) III: [C II] as Tracer, Crisis of SFR, [O III]/[C II] at High-z, New Answers and New Questions","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Amit Vishwas, Bo Peng, Carl Ferkinhoff, Catie Ball, Christopher Rooney, Cody Lamarche, Gordon Stacey, Thomas Nikola","submitted_at":"2025-07-17T08:31:28Z","abstract_excerpt":"In the final paper of this series, we discuss new perspectives and challenges in the study of interstellar medium (ISM), leveraging comprehensive catalogs and physical insights presented in our previous papers. We focus on key questions of far-infrared (FIR) fine-structure lines (FSLs): their origins, diagnostic value, and implications of correlations. Our analysis reveals a strong dependence on elemental abundance, so that FSL/H$\\alpha$ traces metallicity, [N II]/[C II] traces N/O, and $\\sim$80% of [C II] emission arises from neutral gas without systematic variations. We conclude a coherence "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.12896","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/2507.12896/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":"2026-07-05T11:38:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+8PxleMWVLM6iAQ+2p5r/U7c9OuWbt/tC9m7H5ey03CNhuyPRqXU6iNW9PsbPBLGcyXwuhTlydkv5phjyZ2dBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:22:43.070760Z"},"content_sha256":"657399c34c3d18e304d4425e5e2ba4b83ab01cad64e380d37685c417132569ab","schema_version":"1.0","event_id":"sha256:657399c34c3d18e304d4425e5e2ba4b83ab01cad64e380d37685c417132569ab"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FJEEDUAEQGRJ4SOWLFBOWXXFYM/bundle.json","state_url":"https://pith.science/pith/FJEEDUAEQGRJ4SOWLFBOWXXFYM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FJEEDUAEQGRJ4SOWLFBOWXXFYM/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":"2026-08-07T09:22:43Z","links":{"resolver":"https://pith.science/pith/FJEEDUAEQGRJ4SOWLFBOWXXFYM","bundle":"https://pith.science/pith/FJEEDUAEQGRJ4SOWLFBOWXXFYM/bundle.json","state":"https://pith.science/pith/FJEEDUAEQGRJ4SOWLFBOWXXFYM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FJEEDUAEQGRJ4SOWLFBOWXXFYM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:FJEEDUAEQGRJ4SOWLFBOWXXFYM","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":"7d60133bb1df866f6764d62031300df2b43371f7470383162895f759d782edcf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-07-17T08:31:28Z","title_canon_sha256":"0f5b4454177956531897878150eef556c7167d88b31479ea0af1b95bcfeae4da"},"schema_version":"1.0","source":{"id":"2507.12896","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.12896","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"arxiv_version","alias_value":"2507.12896v1","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.12896","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"pith_short_12","alias_value":"FJEEDUAEQGRJ","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"pith_short_16","alias_value":"FJEEDUAEQGRJ4SOW","created_at":"2026-07-05T11:38:41Z"},{"alias_kind":"pith_short_8","alias_value":"FJEEDUAE","created_at":"2026-07-05T11:38:41Z"}],"graph_snapshots":[{"event_id":"sha256:657399c34c3d18e304d4425e5e2ba4b83ab01cad64e380d37685c417132569ab","target":"graph","created_at":"2026-07-05T11:38:41Z","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/2507.12896/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the final paper of this series, we discuss new perspectives and challenges in the study of interstellar medium (ISM), leveraging comprehensive catalogs and physical insights presented in our previous papers. We focus on key questions of far-infrared (FIR) fine-structure lines (FSLs): their origins, diagnostic value, and implications of correlations. Our analysis reveals a strong dependence on elemental abundance, so that FSL/H$\\alpha$ traces metallicity, [N II]/[C II] traces N/O, and $\\sim$80% of [C II] emission arises from neutral gas without systematic variations. We conclude a coherence ","authors_text":"Amit Vishwas, Bo Peng, Carl Ferkinhoff, Catie Ball, Christopher Rooney, Cody Lamarche, Gordon Stacey, Thomas Nikola","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-07-17T08:31:28Z","title":"Fine-structure Line Atlas for Multi-wavelength Extragalactic Study (FLAMES) III: [C II] as Tracer, Crisis of SFR, [O III]/[C II] at High-z, New Answers and New Questions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.12896","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":"sha256:1cbe35e479854904695d2632c7071feaf2d4a0462e024103680865594abec918","target":"record","created_at":"2026-07-05T11:38:41Z","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":"7d60133bb1df866f6764d62031300df2b43371f7470383162895f759d782edcf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2025-07-17T08:31:28Z","title_canon_sha256":"0f5b4454177956531897878150eef556c7167d88b31479ea0af1b95bcfeae4da"},"schema_version":"1.0","source":{"id":"2507.12896","kind":"arxiv","version":1}},"canonical_sha256":"2a4841d00481a29e49d65942eb5ee5c3171913d9ec88914e370f8a483d8bd27b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a4841d00481a29e49d65942eb5ee5c3171913d9ec88914e370f8a483d8bd27b","first_computed_at":"2026-07-05T11:38:41.102906Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:38:41.102906Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BLb1kjoKeNfisiI+OOtnvJkeZoK5HArJpcGcSz4yuWTUlTOghcNmKieUrLI5Q9IE2liLodbFA6fMDUa979MOAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:38:41.103697Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.12896","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1cbe35e479854904695d2632c7071feaf2d4a0462e024103680865594abec918","sha256:657399c34c3d18e304d4425e5e2ba4b83ab01cad64e380d37685c417132569ab"],"state_sha256":"222295164bec0b0e215c09393eab7134485fa2875f6957eaedef57d719e92922"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"49tK2flZl913rNi561CpVG5g0yEJYHiEqN2vYVjew4DA+3N3vc5nZ/5HsGLCwPWhk+v9aJ/lvsjjsT5PqU7WCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T09:22:43.074257Z","bundle_sha256":"ec7491497e72f1c7dea0651a4a3e9f0a48a4fa7b9266b3226e4e03b7ad670371"}}