{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:47NBNFBIJDOAWMXM4C3JFJA6SJ","short_pith_number":"pith:47NBNFBI","canonical_record":{"source":{"id":"2405.09290","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-15T12:27:07Z","cross_cats_sorted":[],"title_canon_sha256":"e92e259607cdbeb7a96c2e6ba43d9a85ba475c90ca840c1c701d391dc2935026","abstract_canon_sha256":"7ff3032d43af1522bde95064fc737934554ad72097ae569dc715491a72f5cb73"},"schema_version":"1.0"},"canonical_sha256":"e7da16942848dc0b32ece0b692a41e9273a995b44c955a0f60b34afcc8f68e40","source":{"kind":"arxiv","id":"2405.09290","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.09290","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"arxiv_version","alias_value":"2405.09290v1","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.09290","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"pith_short_12","alias_value":"47NBNFBIJDOA","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"pith_short_16","alias_value":"47NBNFBIJDOAWMXM","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"pith_short_8","alias_value":"47NBNFBI","created_at":"2026-07-05T08:52:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:47NBNFBIJDOAWMXM4C3JFJA6SJ","target":"record","payload":{"canonical_record":{"source":{"id":"2405.09290","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-15T12:27:07Z","cross_cats_sorted":[],"title_canon_sha256":"e92e259607cdbeb7a96c2e6ba43d9a85ba475c90ca840c1c701d391dc2935026","abstract_canon_sha256":"7ff3032d43af1522bde95064fc737934554ad72097ae569dc715491a72f5cb73"},"schema_version":"1.0"},"canonical_sha256":"e7da16942848dc0b32ece0b692a41e9273a995b44c955a0f60b34afcc8f68e40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:52:32.941352Z","signature_b64":"45gG/REDm5+F27Z6ITf5bEPQ8yPGgQ/vQ/y9LI53BmRg/iD7DA58quCTsTh7qDvBJTobnPibnJ4AL2j+JGASAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7da16942848dc0b32ece0b692a41e9273a995b44c955a0f60b34afcc8f68e40","last_reissued_at":"2026-07-05T08:52:32.940850Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:52:32.940850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.09290","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":"2026-07-05T08:52:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nt5k+O83TP2Hvibzh4UJ0JlVNQhUZwPEOaUgoz4IrErFHV7tCaWtGzxu6jKiMbMKOvNG4BdtSJmpuECbexYXCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:33:43.890280Z"},"content_sha256":"f85cca380e2593f0ac385ee890bdd9a232189a378a768caf52e7828adc0ccedf","schema_version":"1.0","event_id":"sha256:f85cca380e2593f0ac385ee890bdd9a232189a378a768caf52e7828adc0ccedf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:47NBNFBIJDOAWMXM4C3JFJA6SJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Emergence of high-mass stars in complex fiber networks (EMERGE) II. The need for data combination in ALMA observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Hacar, A. Socci, D. Petry, F. Bonanomi, S. Suri","submitted_at":"2024-05-15T12:27:07Z","abstract_excerpt":"ALMA's high-resolution images allow to resolve the filamentary structure of the ISM down to few thousand au at kpc distances. We aim to systematically quantify the impact of the interferometric response and the effects of the short-spacing information during the characterization of the ISM structure using ALMA observations. We create a series of continuum ALMA synthetic observations to test the recovery of the observational properties of dense cores and filaments (i.e. intensity peak, radial profile, and width) at different scales. We compare the results obtained with and without different dat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.09290","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/2405.09290/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":"2026-07-05T08:52:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cphX0o+iPSf8UB9Nca6grOjNaUkRs/fktkWmTtNmJy/h8frthmSKXEaT/zI+l5ZK1cuEEyijyVUPbHYLU3J1Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T17:33:43.890817Z"},"content_sha256":"9078e534332b8406aace6856609a846f86da007213f6ffbc8509da4290b0b3ad","schema_version":"1.0","event_id":"sha256:9078e534332b8406aace6856609a846f86da007213f6ffbc8509da4290b0b3ad"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/47NBNFBIJDOAWMXM4C3JFJA6SJ/bundle.json","state_url":"https://pith.science/pith/47NBNFBIJDOAWMXM4C3JFJA6SJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/47NBNFBIJDOAWMXM4C3JFJA6SJ/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":"2026-08-03T17:33:43Z","links":{"resolver":"https://pith.science/pith/47NBNFBIJDOAWMXM4C3JFJA6SJ","bundle":"https://pith.science/pith/47NBNFBIJDOAWMXM4C3JFJA6SJ/bundle.json","state":"https://pith.science/pith/47NBNFBIJDOAWMXM4C3JFJA6SJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/47NBNFBIJDOAWMXM4C3JFJA6SJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:47NBNFBIJDOAWMXM4C3JFJA6SJ","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":"7ff3032d43af1522bde95064fc737934554ad72097ae569dc715491a72f5cb73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-15T12:27:07Z","title_canon_sha256":"e92e259607cdbeb7a96c2e6ba43d9a85ba475c90ca840c1c701d391dc2935026"},"schema_version":"1.0","source":{"id":"2405.09290","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.09290","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"arxiv_version","alias_value":"2405.09290v1","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.09290","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"pith_short_12","alias_value":"47NBNFBIJDOA","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"pith_short_16","alias_value":"47NBNFBIJDOAWMXM","created_at":"2026-07-05T08:52:32Z"},{"alias_kind":"pith_short_8","alias_value":"47NBNFBI","created_at":"2026-07-05T08:52:32Z"}],"graph_snapshots":[{"event_id":"sha256:9078e534332b8406aace6856609a846f86da007213f6ffbc8509da4290b0b3ad","target":"graph","created_at":"2026-07-05T08:52:32Z","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/2405.09290/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"ALMA's high-resolution images allow to resolve the filamentary structure of the ISM down to few thousand au at kpc distances. We aim to systematically quantify the impact of the interferometric response and the effects of the short-spacing information during the characterization of the ISM structure using ALMA observations. We create a series of continuum ALMA synthetic observations to test the recovery of the observational properties of dense cores and filaments (i.e. intensity peak, radial profile, and width) at different scales. We compare the results obtained with and without different dat","authors_text":"A. Hacar, A. Socci, D. Petry, F. Bonanomi, S. Suri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-15T12:27:07Z","title":"Emergence of high-mass stars in complex fiber networks (EMERGE) II. The need for data combination in ALMA observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.09290","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:f85cca380e2593f0ac385ee890bdd9a232189a378a768caf52e7828adc0ccedf","target":"record","created_at":"2026-07-05T08:52:32Z","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":"7ff3032d43af1522bde95064fc737934554ad72097ae569dc715491a72f5cb73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-05-15T12:27:07Z","title_canon_sha256":"e92e259607cdbeb7a96c2e6ba43d9a85ba475c90ca840c1c701d391dc2935026"},"schema_version":"1.0","source":{"id":"2405.09290","kind":"arxiv","version":1}},"canonical_sha256":"e7da16942848dc0b32ece0b692a41e9273a995b44c955a0f60b34afcc8f68e40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e7da16942848dc0b32ece0b692a41e9273a995b44c955a0f60b34afcc8f68e40","first_computed_at":"2026-07-05T08:52:32.940850Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:52:32.940850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"45gG/REDm5+F27Z6ITf5bEPQ8yPGgQ/vQ/y9LI53BmRg/iD7DA58quCTsTh7qDvBJTobnPibnJ4AL2j+JGASAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:52:32.941352Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.09290","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f85cca380e2593f0ac385ee890bdd9a232189a378a768caf52e7828adc0ccedf","sha256:9078e534332b8406aace6856609a846f86da007213f6ffbc8509da4290b0b3ad"],"state_sha256":"0f3a4c216c01c7c76700fb896ae0ed9f8ac38db902915cd082a675e3879b5974"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8KSCZXUhrezF0Gmm/Kv2z8b89RTUcYbd4pVo/VPipqPJC/S3pWP2abWGmwAVW/fOn5bVVTgBwpMZazgqr18rDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T17:33:43.896261Z","bundle_sha256":"62bae40d38b75d599956f749dc1095e3670419c5544d35862580e937912e2047"}}