{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:WWG54ZY3OX3JMAMRSW4YSCIUWB","short_pith_number":"pith:WWG54ZY3","canonical_record":{"source":{"id":"1411.3960","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-14T16:30:47Z","cross_cats_sorted":[],"title_canon_sha256":"0dcc1fc6923817d37eb0082dbbd8da61ed9b922fd4c0e267ae8dd1003a2ff13d","abstract_canon_sha256":"06fe51fbe68ea795abed554d88b9f8f5165423a7fd1665644433e805f0232a2c"},"schema_version":"1.0"},"canonical_sha256":"b58dde671b75f696019195b9890914b040b6197e2ffeb0ab5b315457d4afb2d4","source":{"kind":"arxiv","id":"1411.3960","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.3960","created_at":"2026-05-18T02:27:31Z"},{"alias_kind":"arxiv_version","alias_value":"1411.3960v2","created_at":"2026-05-18T02:27:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3960","created_at":"2026-05-18T02:27:31Z"},{"alias_kind":"pith_short_12","alias_value":"WWG54ZY3OX3J","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WWG54ZY3OX3JMAMR","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WWG54ZY3","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:WWG54ZY3OX3JMAMRSW4YSCIUWB","target":"record","payload":{"canonical_record":{"source":{"id":"1411.3960","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-14T16:30:47Z","cross_cats_sorted":[],"title_canon_sha256":"0dcc1fc6923817d37eb0082dbbd8da61ed9b922fd4c0e267ae8dd1003a2ff13d","abstract_canon_sha256":"06fe51fbe68ea795abed554d88b9f8f5165423a7fd1665644433e805f0232a2c"},"schema_version":"1.0"},"canonical_sha256":"b58dde671b75f696019195b9890914b040b6197e2ffeb0ab5b315457d4afb2d4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:31.932587Z","signature_b64":"zt5pq5LAkt/LPF+0PXYz6tbyoCpOshCXsCClfEa2xKAa5VQJc4cwkRYFj/9oxkRfjZBlYb55vKX7Y3lhe0w9Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b58dde671b75f696019195b9890914b040b6197e2ffeb0ab5b315457d4afb2d4","last_reissued_at":"2026-05-18T02:27:31.931748Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:31.931748Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.3960","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:27:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TkQ1CJyT5Lx8uyveDYEafxOgFpiZI1mQ2hAfO9P1Rm+f4vyCCzbAjPNPMoZVQtdhQIo1Ut9E7cESb6LMlEBODA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:28:17.853786Z"},"content_sha256":"232f93473b1ce2fefee8711286d2daccc900f25247a046d7e91a411bf48301a6","schema_version":"1.0","event_id":"sha256:232f93473b1ce2fefee8711286d2daccc900f25247a046d7e91a411bf48301a6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:WWG54ZY3OX3JMAMRSW4YSCIUWB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Herschel Virgo Cluster Survey. XVIII. Star-forming dwarf galaxies in a cluster environment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Boselli, A. R\\'emy-Ruyer, C. Pappalardo, C. Vlahakis, D. Pierini, E. Corbelli, G. J. Bendo, I. De Looze, J. Davies, J. Fritz, J. Verstappen, L. Bizzocchi, L. Cortese, L. K. Hunt, M. Baes, M. Boquien, M. Clemens, M. Grossi, M. W. L. Smith, R. Auld, S. Bianchi, S. C. Madden, S. di Serego Alighieri, S. Viaene, T. M. Hughes","submitted_at":"2014-11-14T16:30:47Z","abstract_excerpt":"To assess the effects of the cluster environment on the different components of the interstellar medium, we analyse the FIR-submm properties of a sample of star-forming dwarf (SFD) galaxies detected by the Herschel Virgo Cluster Survey (HeViCS). We determine dust masses and dust temperatures by fitting a modified black body (MBB) function to the spectral energy distributions (SEDs). Stellar and gas masses, star formation rates (SFRs), and metallicities are obtained from the analysis of a set of ancillary data. Dust is detected in 49 out of 140 optically identified dwarfs covered by the HeViCS "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3960","kind":"arxiv","version":2},"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":"2026-05-18T02:27:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"930ni5W/PANPlX5v46fJEh9MB6McAAr2s1sE99ustqitGLnaMmCt/lqutKNWQWpb0f/596HjTH+51gl+1jixAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:28:17.854173Z"},"content_sha256":"35412e028a9a00910c1c21946817b5fdd95e18e4606b78b8842092cd7157b77d","schema_version":"1.0","event_id":"sha256:35412e028a9a00910c1c21946817b5fdd95e18e4606b78b8842092cd7157b77d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WWG54ZY3OX3JMAMRSW4YSCIUWB/bundle.json","state_url":"https://pith.science/pith/WWG54ZY3OX3JMAMRSW4YSCIUWB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WWG54ZY3OX3JMAMRSW4YSCIUWB/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":"2026-06-02T17:28:17Z","links":{"resolver":"https://pith.science/pith/WWG54ZY3OX3JMAMRSW4YSCIUWB","bundle":"https://pith.science/pith/WWG54ZY3OX3JMAMRSW4YSCIUWB/bundle.json","state":"https://pith.science/pith/WWG54ZY3OX3JMAMRSW4YSCIUWB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WWG54ZY3OX3JMAMRSW4YSCIUWB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WWG54ZY3OX3JMAMRSW4YSCIUWB","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":"06fe51fbe68ea795abed554d88b9f8f5165423a7fd1665644433e805f0232a2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-14T16:30:47Z","title_canon_sha256":"0dcc1fc6923817d37eb0082dbbd8da61ed9b922fd4c0e267ae8dd1003a2ff13d"},"schema_version":"1.0","source":{"id":"1411.3960","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.3960","created_at":"2026-05-18T02:27:31Z"},{"alias_kind":"arxiv_version","alias_value":"1411.3960v2","created_at":"2026-05-18T02:27:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3960","created_at":"2026-05-18T02:27:31Z"},{"alias_kind":"pith_short_12","alias_value":"WWG54ZY3OX3J","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WWG54ZY3OX3JMAMR","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WWG54ZY3","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:35412e028a9a00910c1c21946817b5fdd95e18e4606b78b8842092cd7157b77d","target":"graph","created_at":"2026-05-18T02:27:31Z","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":"To assess the effects of the cluster environment on the different components of the interstellar medium, we analyse the FIR-submm properties of a sample of star-forming dwarf (SFD) galaxies detected by the Herschel Virgo Cluster Survey (HeViCS). We determine dust masses and dust temperatures by fitting a modified black body (MBB) function to the spectral energy distributions (SEDs). Stellar and gas masses, star formation rates (SFRs), and metallicities are obtained from the analysis of a set of ancillary data. Dust is detected in 49 out of 140 optically identified dwarfs covered by the HeViCS ","authors_text":"A. Boselli, A. R\\'emy-Ruyer, C. Pappalardo, C. Vlahakis, D. Pierini, E. Corbelli, G. J. Bendo, I. De Looze, J. Davies, J. Fritz, J. Verstappen, L. Bizzocchi, L. Cortese, L. K. Hunt, M. Baes, M. Boquien, M. Clemens, M. Grossi, M. W. L. Smith, R. Auld, S. Bianchi, S. C. Madden, S. di Serego Alighieri, S. Viaene, T. M. Hughes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-14T16:30:47Z","title":"The Herschel Virgo Cluster Survey. XVIII. Star-forming dwarf galaxies in a cluster environment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3960","kind":"arxiv","version":2},"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":"sha256:232f93473b1ce2fefee8711286d2daccc900f25247a046d7e91a411bf48301a6","target":"record","created_at":"2026-05-18T02:27:31Z","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":"06fe51fbe68ea795abed554d88b9f8f5165423a7fd1665644433e805f0232a2c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-11-14T16:30:47Z","title_canon_sha256":"0dcc1fc6923817d37eb0082dbbd8da61ed9b922fd4c0e267ae8dd1003a2ff13d"},"schema_version":"1.0","source":{"id":"1411.3960","kind":"arxiv","version":2}},"canonical_sha256":"b58dde671b75f696019195b9890914b040b6197e2ffeb0ab5b315457d4afb2d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b58dde671b75f696019195b9890914b040b6197e2ffeb0ab5b315457d4afb2d4","first_computed_at":"2026-05-18T02:27:31.931748Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:31.931748Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zt5pq5LAkt/LPF+0PXYz6tbyoCpOshCXsCClfEa2xKAa5VQJc4cwkRYFj/9oxkRfjZBlYb55vKX7Y3lhe0w9Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:31.932587Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.3960","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:232f93473b1ce2fefee8711286d2daccc900f25247a046d7e91a411bf48301a6","sha256:35412e028a9a00910c1c21946817b5fdd95e18e4606b78b8842092cd7157b77d"],"state_sha256":"c7e12f9dff257ba6b6699c247d4a83cf6d59e4b5f4f981c9e24efd7bc2a014c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h+Dgfb72xREXzcnnBJY3jPVrS/6WCrFpxQvZBM1mgublhlVYcUqdYVA31AdTXqyftxqRUIzNpFnkYv49SCTQCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T17:28:17.856140Z","bundle_sha256":"375d4c66ea853bfde7e203089cd39c982c52882f8755e1b7b7e35a239d6b89e5"}}