{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:5O7H2SBKT776HTNC3R63IQAAC2","short_pith_number":"pith:5O7H2SBK","canonical_record":{"source":{"id":"1710.05489","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-10-16T03:40:21Z","cross_cats_sorted":[],"title_canon_sha256":"4e2639bf4458a183515b7bc8e8fb57dd4fd1364c78495a7f817eb0097db68eee","abstract_canon_sha256":"8361ca85be2ea6e8e1e1bec03cca9e05c51f8cdd361881e9672b66720fd871a4"},"schema_version":"1.0"},"canonical_sha256":"ebbe7d482a9fffe3cda2dc7db4400016b24f98a939d742db8d83917eb52bb3ad","source":{"kind":"arxiv","id":"1710.05489","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.05489","created_at":"2026-05-18T00:15:20Z"},{"alias_kind":"arxiv_version","alias_value":"1710.05489v2","created_at":"2026-05-18T00:15:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.05489","created_at":"2026-05-18T00:15:20Z"},{"alias_kind":"pith_short_12","alias_value":"5O7H2SBKT776","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5O7H2SBKT776HTNC","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5O7H2SBK","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:5O7H2SBKT776HTNC3R63IQAAC2","target":"record","payload":{"canonical_record":{"source":{"id":"1710.05489","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-10-16T03:40:21Z","cross_cats_sorted":[],"title_canon_sha256":"4e2639bf4458a183515b7bc8e8fb57dd4fd1364c78495a7f817eb0097db68eee","abstract_canon_sha256":"8361ca85be2ea6e8e1e1bec03cca9e05c51f8cdd361881e9672b66720fd871a4"},"schema_version":"1.0"},"canonical_sha256":"ebbe7d482a9fffe3cda2dc7db4400016b24f98a939d742db8d83917eb52bb3ad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:20.552182Z","signature_b64":"uchTThET0qyaW4Tqyd6JuH2kmRquXksUpZzPv5leIzlMxgcBQKYdakyOMNEwte1+FvHhumEx193OYXK3cIfUDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ebbe7d482a9fffe3cda2dc7db4400016b24f98a939d742db8d83917eb52bb3ad","last_reissued_at":"2026-05-18T00:15:20.551682Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:20.551682Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.05489","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":"2026-05-18T00:15:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pb+Oh1iZrdDOXvHpN1kA4E7xRJhk7BO5qD25bjBxxkr9LUsvRcJwR5EwLIexcnShTSUEU7X9e6txnpIZBzPnDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T15:48:55.344534Z"},"content_sha256":"a4988f11a527d17a32cbe3e853286112aece437ad704e3e7f392c2f1f3c08085","schema_version":"1.0","event_id":"sha256:a4988f11a527d17a32cbe3e853286112aece437ad704e3e7f392c2f1f3c08085"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:5O7H2SBKT776HTNC3R63IQAAC2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Demographics of Star-forming Galaxies since $z\\sim2.5$. I. The $UVJ$ Diagram in CANDELS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Adriano Fontana, Aldo Rodriguez-Puebla, Anton M. Koekemoer, Arjen van der Wel, Audrey Galametz, Avishai Dekel, Bahram Mobasher, Benjamin Weiner, Brett Salmon, Camilla Pacifici, Casey J. Papovich, Dale D. Kocevski, Daniel McIntosh, David C. Koo, Elizabeth J. McGrath, Eric Gawiser, Gabriel Brammer, Guillermo Barro, Henry C. Ferguson, Janine Pforr, Jeffrey A. Newman, Jerome J. Fang, Jeyhan Kartaltepe, Joel R. Primack, Jonathan R. Trump, Kristian Finlator, Mara Salvato, Mauro Giavalisco, Norman A. Grogin, Pablo G. Perez-Gonzalez, Peter Behroozi, P. Santini, Ruth Gruetzbauch, Seth Johnson, S. M. Faber, S. P. Willner, Steven L. Finkelstein, Stijn Wuyts, Tomas Dahlen, Tommy Wiklind, Viraj Pandya, Viviana Acquaviva, Yicheng Guo, Zhu Chen","submitted_at":"2017-10-16T03:40:21Z","abstract_excerpt":"This is the first in a series of papers examining the demographics of star-forming galaxies at $0.2<z<2.5$ in CANDELS. We study 9,100 galaxies from GOODS-S and UDS having published values of redshifts, masses, star-formation rates (SFRs), and dust attenuation ($A_V$) derived from UV-optical SED fitting. In agreement with previous works, we find that the $UVJ$ colors of a galaxy are closely correlated with its specific star-formation rate (SSFR) and $A_V$. We define rotated $UVJ$ coordinate axes, termed $S_\\mathrm{SED}$ and $C_\\mathrm{SED}$, that are parallel and perpendicular to the star-formi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.05489","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":"2026-05-18T00:15:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NB9tgcxyIQ8GEfWmPdQ90jyXf1EjhGxeHR5SzgZKNgRWMviI/bPk1KQqMtNGc8D6ba091C/AMfO/m/+1XEnbAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T15:48:55.345299Z"},"content_sha256":"57bd44aeab30c15aea920218f5c2867d9c348ef63bdfaf00fe7d3e9d265d7ac1","schema_version":"1.0","event_id":"sha256:57bd44aeab30c15aea920218f5c2867d9c348ef63bdfaf00fe7d3e9d265d7ac1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5O7H2SBKT776HTNC3R63IQAAC2/bundle.json","state_url":"https://pith.science/pith/5O7H2SBKT776HTNC3R63IQAAC2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5O7H2SBKT776HTNC3R63IQAAC2/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":"2026-05-27T15:48:55Z","links":{"resolver":"https://pith.science/pith/5O7H2SBKT776HTNC3R63IQAAC2","bundle":"https://pith.science/pith/5O7H2SBKT776HTNC3R63IQAAC2/bundle.json","state":"https://pith.science/pith/5O7H2SBKT776HTNC3R63IQAAC2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5O7H2SBKT776HTNC3R63IQAAC2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:5O7H2SBKT776HTNC3R63IQAAC2","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":"8361ca85be2ea6e8e1e1bec03cca9e05c51f8cdd361881e9672b66720fd871a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-10-16T03:40:21Z","title_canon_sha256":"4e2639bf4458a183515b7bc8e8fb57dd4fd1364c78495a7f817eb0097db68eee"},"schema_version":"1.0","source":{"id":"1710.05489","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.05489","created_at":"2026-05-18T00:15:20Z"},{"alias_kind":"arxiv_version","alias_value":"1710.05489v2","created_at":"2026-05-18T00:15:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.05489","created_at":"2026-05-18T00:15:20Z"},{"alias_kind":"pith_short_12","alias_value":"5O7H2SBKT776","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"5O7H2SBKT776HTNC","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"5O7H2SBK","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:57bd44aeab30c15aea920218f5c2867d9c348ef63bdfaf00fe7d3e9d265d7ac1","target":"graph","created_at":"2026-05-18T00:15:20Z","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":"This is the first in a series of papers examining the demographics of star-forming galaxies at $0.2<z<2.5$ in CANDELS. We study 9,100 galaxies from GOODS-S and UDS having published values of redshifts, masses, star-formation rates (SFRs), and dust attenuation ($A_V$) derived from UV-optical SED fitting. In agreement with previous works, we find that the $UVJ$ colors of a galaxy are closely correlated with its specific star-formation rate (SSFR) and $A_V$. We define rotated $UVJ$ coordinate axes, termed $S_\\mathrm{SED}$ and $C_\\mathrm{SED}$, that are parallel and perpendicular to the star-formi","authors_text":"Adriano Fontana, Aldo Rodriguez-Puebla, Anton M. Koekemoer, Arjen van der Wel, Audrey Galametz, Avishai Dekel, Bahram Mobasher, Benjamin Weiner, Brett Salmon, Camilla Pacifici, Casey J. Papovich, Dale D. Kocevski, Daniel McIntosh, David C. Koo, Elizabeth J. McGrath, Eric Gawiser, Gabriel Brammer, Guillermo Barro, Henry C. Ferguson, Janine Pforr, Jeffrey A. Newman, Jerome J. Fang, Jeyhan Kartaltepe, Joel R. Primack, Jonathan R. Trump, Kristian Finlator, Mara Salvato, Mauro Giavalisco, Norman A. Grogin, Pablo G. Perez-Gonzalez, Peter Behroozi, P. Santini, Ruth Gruetzbauch, Seth Johnson, S. M. Faber, S. P. Willner, Steven L. Finkelstein, Stijn Wuyts, Tomas Dahlen, Tommy Wiklind, Viraj Pandya, Viviana Acquaviva, Yicheng Guo, Zhu Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-10-16T03:40:21Z","title":"Demographics of Star-forming Galaxies since $z\\sim2.5$. I. The $UVJ$ Diagram in CANDELS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.05489","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:a4988f11a527d17a32cbe3e853286112aece437ad704e3e7f392c2f1f3c08085","target":"record","created_at":"2026-05-18T00:15:20Z","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":"8361ca85be2ea6e8e1e1bec03cca9e05c51f8cdd361881e9672b66720fd871a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-10-16T03:40:21Z","title_canon_sha256":"4e2639bf4458a183515b7bc8e8fb57dd4fd1364c78495a7f817eb0097db68eee"},"schema_version":"1.0","source":{"id":"1710.05489","kind":"arxiv","version":2}},"canonical_sha256":"ebbe7d482a9fffe3cda2dc7db4400016b24f98a939d742db8d83917eb52bb3ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ebbe7d482a9fffe3cda2dc7db4400016b24f98a939d742db8d83917eb52bb3ad","first_computed_at":"2026-05-18T00:15:20.551682Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:15:20.551682Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uchTThET0qyaW4Tqyd6JuH2kmRquXksUpZzPv5leIzlMxgcBQKYdakyOMNEwte1+FvHhumEx193OYXK3cIfUDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:15:20.552182Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.05489","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a4988f11a527d17a32cbe3e853286112aece437ad704e3e7f392c2f1f3c08085","sha256:57bd44aeab30c15aea920218f5c2867d9c348ef63bdfaf00fe7d3e9d265d7ac1"],"state_sha256":"33259c80a2045db23def5c6a345b47664a659b87d94355f24b1b600ed391bb66"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rw82+l2Dd41RGBB7jka9gm6SnRpBGmUoCiqAkkmKuOFSwYgXWhWcuPDVQLBAJBpqlUHks3I7bBWv8/XZ4272BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T15:48:55.348969Z","bundle_sha256":"bd0f95692fdff24b6001abd6d0f2bd70fda5795e58c0a77e4996c13134147f32"}}