{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:SSRPIEMYNERPGKTZEWLHUYZZEL","short_pith_number":"pith:SSRPIEMY","canonical_record":{"source":{"id":"1108.0933","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-03T20:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"0aa927a49e8359a8c5efa1888551dd4ce852da5d5d5cb45e046bdf9f318828a3","abstract_canon_sha256":"8530bbc4da2a7b2a9c9b068fa4c831ee2bfce78a73bc98c2d288c2b2af00a4a5"},"schema_version":"1.0"},"canonical_sha256":"94a2f411986922f32a7925967a633922fe799a05b7a33cef27eb5d5789d6dee3","source":{"kind":"arxiv","id":"1108.0933","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0933","created_at":"2026-05-18T02:01:03Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0933v1","created_at":"2026-05-18T02:01:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0933","created_at":"2026-05-18T02:01:03Z"},{"alias_kind":"pith_short_12","alias_value":"SSRPIEMYNERP","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SSRPIEMYNERPGKTZ","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SSRPIEMY","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:SSRPIEMYNERPGKTZEWLHUYZZEL","target":"record","payload":{"canonical_record":{"source":{"id":"1108.0933","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-03T20:00:04Z","cross_cats_sorted":[],"title_canon_sha256":"0aa927a49e8359a8c5efa1888551dd4ce852da5d5d5cb45e046bdf9f318828a3","abstract_canon_sha256":"8530bbc4da2a7b2a9c9b068fa4c831ee2bfce78a73bc98c2d288c2b2af00a4a5"},"schema_version":"1.0"},"canonical_sha256":"94a2f411986922f32a7925967a633922fe799a05b7a33cef27eb5d5789d6dee3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:03.325782Z","signature_b64":"rc7ZpHGg9N0Pf9/+885aSAGLhdmOxjm21xiF1bOtPNNMTJ/O4Xt0rDkhQ4FmHxSp4Vl1VWtyqWovsrO9IgImBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94a2f411986922f32a7925967a633922fe799a05b7a33cef27eb5d5789d6dee3","last_reissued_at":"2026-05-18T02:01:03.325101Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:03.325101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1108.0933","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":"2026-05-18T02:01:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cm0eRb80PSCTKd6kobW9hVM28ZWPuE6wzsf2BvcMz8kbFhlF0S210CI+LlXrSTUAt2If8fV+taPK3vqtGSN9CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T12:51:59.203968Z"},"content_sha256":"03c73a6ff5e607e9846bcff6bd926f34f2f780d46f4b08b25636ec2522728335","schema_version":"1.0","event_id":"sha256:03c73a6ff5e607e9846bcff6bd926f34f2f780d46f4b08b25636ec2522728335"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:SSRPIEMYNERPGKTZEWLHUYZZEL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The lesser role of starbursts for star formation at z=2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Cava, A. Cimatti, A. Feltre, A. Fontana, A. Franceschini, A. Grazian, A. Poglitsch, A. Renzini, B. Magnelli, C. Gruppioni, D. Elbaz, D. Lutz, E. Daddi, E. Le Floch, F. Pozzi, G. Magdis, G. Rodighiero, G. Zamorani, H. Aussel, H. McCracken, I. Baronchelli, L.J. Tacconi, L. Riguccini, M. Magliocchetti, N. M. Forster Schreiber, O. Ilbert, P. Andreani, P. Popesso, P. Santini, R. Genzel, R. Maiolino, R. Nordon, S. Berta, S. Wuyts","submitted_at":"2011-08-03T20:00:04Z","abstract_excerpt":"Two main modes of star formation are know to control the growth of galaxies: a relatively steady one in disk-like galaxies, defining a tight star formation rate (SFR)-stellar mass sequence, and a starburst mode in outliers to such a sequence which is generally interpreted as driven by merging. Such starburst galaxies are rare but have much higher SFRs, and it is of interest to establish the relative importance of these two modes. PACS/Herschel observations over the whole COSMOS and GOODS-South fields, in conjunction with previous optical/near-IR data, have allowed us to accurately quantify for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0933","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":""},"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":"2026-05-18T02:01:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rygPNhsYIAHext2k28WOEhIEGioD7VHuA0mZ2GBwI2ieg3UEg34nr5vWfzP7eTA/kQGA8NUt/jw6oFmvk9/WDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T12:51:59.204340Z"},"content_sha256":"cd985b0fcc00400ff5e435aa688adb97ecf176aa34de41703de40a61fb1e22e5","schema_version":"1.0","event_id":"sha256:cd985b0fcc00400ff5e435aa688adb97ecf176aa34de41703de40a61fb1e22e5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SSRPIEMYNERPGKTZEWLHUYZZEL/bundle.json","state_url":"https://pith.science/pith/SSRPIEMYNERPGKTZEWLHUYZZEL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SSRPIEMYNERPGKTZEWLHUYZZEL/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":"2026-05-21T12:51:59Z","links":{"resolver":"https://pith.science/pith/SSRPIEMYNERPGKTZEWLHUYZZEL","bundle":"https://pith.science/pith/SSRPIEMYNERPGKTZEWLHUYZZEL/bundle.json","state":"https://pith.science/pith/SSRPIEMYNERPGKTZEWLHUYZZEL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SSRPIEMYNERPGKTZEWLHUYZZEL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:SSRPIEMYNERPGKTZEWLHUYZZEL","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":"8530bbc4da2a7b2a9c9b068fa4c831ee2bfce78a73bc98c2d288c2b2af00a4a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-03T20:00:04Z","title_canon_sha256":"0aa927a49e8359a8c5efa1888551dd4ce852da5d5d5cb45e046bdf9f318828a3"},"schema_version":"1.0","source":{"id":"1108.0933","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.0933","created_at":"2026-05-18T02:01:03Z"},{"alias_kind":"arxiv_version","alias_value":"1108.0933v1","created_at":"2026-05-18T02:01:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.0933","created_at":"2026-05-18T02:01:03Z"},{"alias_kind":"pith_short_12","alias_value":"SSRPIEMYNERP","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SSRPIEMYNERPGKTZ","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SSRPIEMY","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:cd985b0fcc00400ff5e435aa688adb97ecf176aa34de41703de40a61fb1e22e5","target":"graph","created_at":"2026-05-18T02:01:03Z","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":"Two main modes of star formation are know to control the growth of galaxies: a relatively steady one in disk-like galaxies, defining a tight star formation rate (SFR)-stellar mass sequence, and a starburst mode in outliers to such a sequence which is generally interpreted as driven by merging. Such starburst galaxies are rare but have much higher SFRs, and it is of interest to establish the relative importance of these two modes. PACS/Herschel observations over the whole COSMOS and GOODS-South fields, in conjunction with previous optical/near-IR data, have allowed us to accurately quantify for","authors_text":"A. Cava, A. Cimatti, A. Feltre, A. Fontana, A. Franceschini, A. Grazian, A. Poglitsch, A. Renzini, B. Magnelli, C. Gruppioni, D. Elbaz, D. Lutz, E. Daddi, E. Le Floch, F. Pozzi, G. Magdis, G. Rodighiero, G. Zamorani, H. Aussel, H. McCracken, I. Baronchelli, L.J. Tacconi, L. Riguccini, M. Magliocchetti, N. M. Forster Schreiber, O. Ilbert, P. Andreani, P. Popesso, P. Santini, R. Genzel, R. Maiolino, R. Nordon, S. Berta, S. Wuyts","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-03T20:00:04Z","title":"The lesser role of starbursts for star formation at z=2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.0933","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":"sha256:03c73a6ff5e607e9846bcff6bd926f34f2f780d46f4b08b25636ec2522728335","target":"record","created_at":"2026-05-18T02:01:03Z","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":"8530bbc4da2a7b2a9c9b068fa4c831ee2bfce78a73bc98c2d288c2b2af00a4a5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-03T20:00:04Z","title_canon_sha256":"0aa927a49e8359a8c5efa1888551dd4ce852da5d5d5cb45e046bdf9f318828a3"},"schema_version":"1.0","source":{"id":"1108.0933","kind":"arxiv","version":1}},"canonical_sha256":"94a2f411986922f32a7925967a633922fe799a05b7a33cef27eb5d5789d6dee3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94a2f411986922f32a7925967a633922fe799a05b7a33cef27eb5d5789d6dee3","first_computed_at":"2026-05-18T02:01:03.325101Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:01:03.325101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rc7ZpHGg9N0Pf9/+885aSAGLhdmOxjm21xiF1bOtPNNMTJ/O4Xt0rDkhQ4FmHxSp4Vl1VWtyqWovsrO9IgImBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:01:03.325782Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.0933","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03c73a6ff5e607e9846bcff6bd926f34f2f780d46f4b08b25636ec2522728335","sha256:cd985b0fcc00400ff5e435aa688adb97ecf176aa34de41703de40a61fb1e22e5"],"state_sha256":"cce0c5aa27593091388ed230f9ed7a5554e2c216794ab8ba2323aaa959a8f0c9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kjF+Qnot+V5LQRpdSBoi33eU1F4Vg0weoOcyjA6NAaKkquXwJK0CXF2BMLyB6K5EE9HlTB4cxuaH6ntCvkFpCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T12:51:59.206657Z","bundle_sha256":"70e2622eb6673d8ae4ff6338ed4210b9474d1b9b0443305edb163a54c5e2704d"}}