{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:FXPA7EKB7QECR3NNXVO5WZ6H2G","short_pith_number":"pith:FXPA7EKB","canonical_record":{"source":{"id":"2412.17028","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-12-22T14:13:07Z","cross_cats_sorted":[],"title_canon_sha256":"56cd9d866827aa4dc2fa1d7504cfdef3163e91fdfacd5833d5c9469e2088b854","abstract_canon_sha256":"ec75ee65554eee250116a080773ccadff878e90db88a4aab8e566348c6ca2746"},"schema_version":"1.0"},"canonical_sha256":"2dde0f9141fc0828edadbd5ddb67c7d19cdf7d92c328867dda114f6e677e2549","source":{"kind":"arxiv","id":"2412.17028","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.17028","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"arxiv_version","alias_value":"2412.17028v1","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.17028","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"pith_short_12","alias_value":"FXPA7EKB7QEC","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"pith_short_16","alias_value":"FXPA7EKB7QECR3NN","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"pith_short_8","alias_value":"FXPA7EKB","created_at":"2026-07-05T09:53:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:FXPA7EKB7QECR3NNXVO5WZ6H2G","target":"record","payload":{"canonical_record":{"source":{"id":"2412.17028","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-12-22T14:13:07Z","cross_cats_sorted":[],"title_canon_sha256":"56cd9d866827aa4dc2fa1d7504cfdef3163e91fdfacd5833d5c9469e2088b854","abstract_canon_sha256":"ec75ee65554eee250116a080773ccadff878e90db88a4aab8e566348c6ca2746"},"schema_version":"1.0"},"canonical_sha256":"2dde0f9141fc0828edadbd5ddb67c7d19cdf7d92c328867dda114f6e677e2549","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:53:16.775518Z","signature_b64":"37Loas+e/dOrnUbHErt5d9o+bJhOtRrmXXHbqXUL+wthU9fCb9Pvuj6SzdJUWl9VOqls0IOvb4IaUsJaFJK8BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2dde0f9141fc0828edadbd5ddb67c7d19cdf7d92c328867dda114f6e677e2549","last_reissued_at":"2026-07-05T09:53:16.775157Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:53:16.775157Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.17028","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":"2026-07-05T09:53:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J7QltxtfY/kcuYUqtAhZt2tp34Qzl/JZTsivHcxExoiyZEH3QBUSEQp44IG9Hco28fKK0kjkmcMAByBKPxQTBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T16:08:23.100440Z"},"content_sha256":"060a4657293f402b21f5f50a13a0c71f5ca3086367f8a4bbc98bed0b6be45497","schema_version":"1.0","event_id":"sha256:060a4657293f402b21f5f50a13a0c71f5ca3086367f8a4bbc98bed0b6be45497"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:FXPA7EKB7QECR3NNXVO5WZ6H2G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Solid and Gaseous Methane in IRAS 23385+6053 as seen with Open JWST Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Anton Vasyunin, Igor Petrashkevich, Maksim Ozhiganov, Mikhail Medvedev, Ruslan Nakibov, Varvara Karteyeva","submitted_at":"2024-12-22T14:13:07Z","abstract_excerpt":"We present a new description of the 7.7~$\\mu$m region towards the high-mass star-forming region IRAS 23385+6053 taken from open James Webb Space Telescope Mid-Infrared Instrument Medium Resolution Spectrometer (JWST MIRI/MRS) data. This area is commonly attributed to the $\\nu_4$ deformation mode of methane ice. For the first time gaseous and solid methane were analyzed simultaneously in IRAS 23385+6053. The band at 7.58--7.8 $\\mu$m (1320--1280 cm$^{-1}$) is interpreted as a wide solid absorption methane feature overlapped by the sharp features of the methane emission. We report the detection o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.17028","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/2412.17028/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":"2026-07-05T09:53:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UZYbh6bxsHQEFJYtp63mkBEKdMIdXFNz2A50iMJKrFBnrgbzAIGEQPo2ZE/SElXRoaUcut/ZvyU6aCNr1/5pBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T16:08:23.101413Z"},"content_sha256":"8b2d31f155d408df2df8ed5ffca96bdab7af20d6733fdaa3642344f016e424c3","schema_version":"1.0","event_id":"sha256:8b2d31f155d408df2df8ed5ffca96bdab7af20d6733fdaa3642344f016e424c3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FXPA7EKB7QECR3NNXVO5WZ6H2G/bundle.json","state_url":"https://pith.science/pith/FXPA7EKB7QECR3NNXVO5WZ6H2G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FXPA7EKB7QECR3NNXVO5WZ6H2G/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":"2026-08-11T16:08:23Z","links":{"resolver":"https://pith.science/pith/FXPA7EKB7QECR3NNXVO5WZ6H2G","bundle":"https://pith.science/pith/FXPA7EKB7QECR3NNXVO5WZ6H2G/bundle.json","state":"https://pith.science/pith/FXPA7EKB7QECR3NNXVO5WZ6H2G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FXPA7EKB7QECR3NNXVO5WZ6H2G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:FXPA7EKB7QECR3NNXVO5WZ6H2G","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":"ec75ee65554eee250116a080773ccadff878e90db88a4aab8e566348c6ca2746","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-12-22T14:13:07Z","title_canon_sha256":"56cd9d866827aa4dc2fa1d7504cfdef3163e91fdfacd5833d5c9469e2088b854"},"schema_version":"1.0","source":{"id":"2412.17028","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.17028","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"arxiv_version","alias_value":"2412.17028v1","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.17028","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"pith_short_12","alias_value":"FXPA7EKB7QEC","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"pith_short_16","alias_value":"FXPA7EKB7QECR3NN","created_at":"2026-07-05T09:53:16Z"},{"alias_kind":"pith_short_8","alias_value":"FXPA7EKB","created_at":"2026-07-05T09:53:16Z"}],"graph_snapshots":[{"event_id":"sha256:8b2d31f155d408df2df8ed5ffca96bdab7af20d6733fdaa3642344f016e424c3","target":"graph","created_at":"2026-07-05T09:53:16Z","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/2412.17028/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a new description of the 7.7~$\\mu$m region towards the high-mass star-forming region IRAS 23385+6053 taken from open James Webb Space Telescope Mid-Infrared Instrument Medium Resolution Spectrometer (JWST MIRI/MRS) data. This area is commonly attributed to the $\\nu_4$ deformation mode of methane ice. For the first time gaseous and solid methane were analyzed simultaneously in IRAS 23385+6053. The band at 7.58--7.8 $\\mu$m (1320--1280 cm$^{-1}$) is interpreted as a wide solid absorption methane feature overlapped by the sharp features of the methane emission. We report the detection o","authors_text":"Anton Vasyunin, Igor Petrashkevich, Maksim Ozhiganov, Mikhail Medvedev, Ruslan Nakibov, Varvara Karteyeva","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-12-22T14:13:07Z","title":"Solid and Gaseous Methane in IRAS 23385+6053 as seen with Open JWST Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.17028","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":"sha256:060a4657293f402b21f5f50a13a0c71f5ca3086367f8a4bbc98bed0b6be45497","target":"record","created_at":"2026-07-05T09:53:16Z","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":"ec75ee65554eee250116a080773ccadff878e90db88a4aab8e566348c6ca2746","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-12-22T14:13:07Z","title_canon_sha256":"56cd9d866827aa4dc2fa1d7504cfdef3163e91fdfacd5833d5c9469e2088b854"},"schema_version":"1.0","source":{"id":"2412.17028","kind":"arxiv","version":1}},"canonical_sha256":"2dde0f9141fc0828edadbd5ddb67c7d19cdf7d92c328867dda114f6e677e2549","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2dde0f9141fc0828edadbd5ddb67c7d19cdf7d92c328867dda114f6e677e2549","first_computed_at":"2026-07-05T09:53:16.775157Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:53:16.775157Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"37Loas+e/dOrnUbHErt5d9o+bJhOtRrmXXHbqXUL+wthU9fCb9Pvuj6SzdJUWl9VOqls0IOvb4IaUsJaFJK8BA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:53:16.775518Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.17028","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:060a4657293f402b21f5f50a13a0c71f5ca3086367f8a4bbc98bed0b6be45497","sha256:8b2d31f155d408df2df8ed5ffca96bdab7af20d6733fdaa3642344f016e424c3"],"state_sha256":"ae4ee046c225e815053d0167618735ec2aa65485f4e4f94bb4220be5f4e827ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tib1rwiT89EPMOHOc2cq4kjPnultYEHfZRmQEd8m3Ab7NPHPkJoTVT1fz+ZaeP1RZl5XL98gAo2TBlIQrhtQBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T16:08:23.107505Z","bundle_sha256":"60bf0b9b97ece5d71cba356073db173c742335bb914f1eca95731623309e7aaf"}}