{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:I6NEMCNLJG53BMERY5OIB26X62","short_pith_number":"pith:I6NEMCNL","canonical_record":{"source":{"id":"1601.04713","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-01-18T21:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"436263add5c5ea4fccc757b1510c623aa2986b9226cbe672bf4a985e35537a0c","abstract_canon_sha256":"e8900fd966334a6616b40841312d54786e3190c0dbf8629fe32d16bf973997c2"},"schema_version":"1.0"},"canonical_sha256":"479a4609ab49bbb0b091c75c80ebd7f695dad22923022b3b07230a011146cfec","source":{"kind":"arxiv","id":"1601.04713","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.04713","created_at":"2026-05-18T01:21:50Z"},{"alias_kind":"arxiv_version","alias_value":"1601.04713v1","created_at":"2026-05-18T01:21:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.04713","created_at":"2026-05-18T01:21:50Z"},{"alias_kind":"pith_short_12","alias_value":"I6NEMCNLJG53","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"I6NEMCNLJG53BMER","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"I6NEMCNL","created_at":"2026-05-18T12:30:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:I6NEMCNLJG53BMERY5OIB26X62","target":"record","payload":{"canonical_record":{"source":{"id":"1601.04713","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-01-18T21:00:09Z","cross_cats_sorted":[],"title_canon_sha256":"436263add5c5ea4fccc757b1510c623aa2986b9226cbe672bf4a985e35537a0c","abstract_canon_sha256":"e8900fd966334a6616b40841312d54786e3190c0dbf8629fe32d16bf973997c2"},"schema_version":"1.0"},"canonical_sha256":"479a4609ab49bbb0b091c75c80ebd7f695dad22923022b3b07230a011146cfec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:50.652601Z","signature_b64":"KU6Z7DP0FJFwE6vP0lAXuid6Fi9DoznsulSKo2+j0nYot3e4Cje5VH/rgWHtcUryklyEG/dsQenO3XAqGPIVCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"479a4609ab49bbb0b091c75c80ebd7f695dad22923022b3b07230a011146cfec","last_reissued_at":"2026-05-18T01:21:50.651925Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:50.651925Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.04713","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":"2026-05-18T01:21:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K73VLlv6nqUz4irwjRwgZp9lQYUDWZsBKo7HZetKL0FStr8kFknR4V0HugQpHO84IWq6IljwCz94B6ZW4XXUAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:38:22.812031Z"},"content_sha256":"16cee1a3bc5a880143bd58fa5685048cbe4d524e351f4012d4023c20dde98aaa","schema_version":"1.0","event_id":"sha256:16cee1a3bc5a880143bd58fa5685048cbe4d524e351f4012d4023c20dde98aaa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:I6NEMCNLJG53BMERY5OIB26X62","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"KROSS: Mapping the Ha emission across the star-formation sequence at z~1","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. J. Bunker (Oxford), A. M. Swinbank (Durham), A. Tiley (Oxford), Georgios E. Magdis (DARK, H. Johnson (Durham), J. P. Stott (Oxford), M. Bureau (Oxford), M. Jarvis (Oxford), Oxford), R. Bower (Durham), R. Sharples (Durham)","submitted_at":"2016-01-18T21:00:09Z","abstract_excerpt":"We present first results from the KMOS Redshift One Spectroscopic Survey (KROSS), an ongoing large kinematical survey of a thousand, z~1 star forming galaxies, with VLT KMOS. Out of the targeted galaxies (~500 so far), we detect and spatially resolve Ha emission in ~90% and 77% of the sample respectively. Based on the integrated Ha flux measurements and the spatially resolved maps we derive a median star formation rate (SFR) of ~7.0 Msun/yr and a median physical size of <r$_{\\rm e}$> = 5.1kpc. We combine the inferred SFRs and effective radii measurements to derive the star formation surface de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.04713","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":"2026-05-18T01:21:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"402HdDcxDBp1SenudiXcQQdJNFBbuB+hbxpnqzEuKICanIRcFwhyFdQoXuGnYTUSVHMVc8qd5nD8xYV/7eSFCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:38:22.812378Z"},"content_sha256":"3631f209d84264541b4e13ca944bd2a214bf3d854850c079678074aa859b9e16","schema_version":"1.0","event_id":"sha256:3631f209d84264541b4e13ca944bd2a214bf3d854850c079678074aa859b9e16"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I6NEMCNLJG53BMERY5OIB26X62/bundle.json","state_url":"https://pith.science/pith/I6NEMCNLJG53BMERY5OIB26X62/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I6NEMCNLJG53BMERY5OIB26X62/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":"2026-06-01T10:38:22Z","links":{"resolver":"https://pith.science/pith/I6NEMCNLJG53BMERY5OIB26X62","bundle":"https://pith.science/pith/I6NEMCNLJG53BMERY5OIB26X62/bundle.json","state":"https://pith.science/pith/I6NEMCNLJG53BMERY5OIB26X62/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I6NEMCNLJG53BMERY5OIB26X62/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:I6NEMCNLJG53BMERY5OIB26X62","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":"e8900fd966334a6616b40841312d54786e3190c0dbf8629fe32d16bf973997c2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-01-18T21:00:09Z","title_canon_sha256":"436263add5c5ea4fccc757b1510c623aa2986b9226cbe672bf4a985e35537a0c"},"schema_version":"1.0","source":{"id":"1601.04713","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.04713","created_at":"2026-05-18T01:21:50Z"},{"alias_kind":"arxiv_version","alias_value":"1601.04713v1","created_at":"2026-05-18T01:21:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.04713","created_at":"2026-05-18T01:21:50Z"},{"alias_kind":"pith_short_12","alias_value":"I6NEMCNLJG53","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"I6NEMCNLJG53BMER","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"I6NEMCNL","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:3631f209d84264541b4e13ca944bd2a214bf3d854850c079678074aa859b9e16","target":"graph","created_at":"2026-05-18T01:21:50Z","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":"We present first results from the KMOS Redshift One Spectroscopic Survey (KROSS), an ongoing large kinematical survey of a thousand, z~1 star forming galaxies, with VLT KMOS. Out of the targeted galaxies (~500 so far), we detect and spatially resolve Ha emission in ~90% and 77% of the sample respectively. Based on the integrated Ha flux measurements and the spatially resolved maps we derive a median star formation rate (SFR) of ~7.0 Msun/yr and a median physical size of <r$_{\\rm e}$> = 5.1kpc. We combine the inferred SFRs and effective radii measurements to derive the star formation surface de","authors_text":"A. J. Bunker (Oxford), A. M. Swinbank (Durham), A. Tiley (Oxford), Georgios E. Magdis (DARK, H. Johnson (Durham), J. P. Stott (Oxford), M. Bureau (Oxford), M. Jarvis (Oxford), Oxford), R. Bower (Durham), R. Sharples (Durham)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-01-18T21:00:09Z","title":"KROSS: Mapping the Ha emission across the star-formation sequence at z~1"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.04713","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":"sha256:16cee1a3bc5a880143bd58fa5685048cbe4d524e351f4012d4023c20dde98aaa","target":"record","created_at":"2026-05-18T01:21:50Z","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":"e8900fd966334a6616b40841312d54786e3190c0dbf8629fe32d16bf973997c2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2016-01-18T21:00:09Z","title_canon_sha256":"436263add5c5ea4fccc757b1510c623aa2986b9226cbe672bf4a985e35537a0c"},"schema_version":"1.0","source":{"id":"1601.04713","kind":"arxiv","version":1}},"canonical_sha256":"479a4609ab49bbb0b091c75c80ebd7f695dad22923022b3b07230a011146cfec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"479a4609ab49bbb0b091c75c80ebd7f695dad22923022b3b07230a011146cfec","first_computed_at":"2026-05-18T01:21:50.651925Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:50.651925Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KU6Z7DP0FJFwE6vP0lAXuid6Fi9DoznsulSKo2+j0nYot3e4Cje5VH/rgWHtcUryklyEG/dsQenO3XAqGPIVCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:50.652601Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.04713","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:16cee1a3bc5a880143bd58fa5685048cbe4d524e351f4012d4023c20dde98aaa","sha256:3631f209d84264541b4e13ca944bd2a214bf3d854850c079678074aa859b9e16"],"state_sha256":"ba36b3aab5fcc4ddab1f90cf5501d389e580c6612274055ca74607168991abd7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4q3Udcq5GgOG/yg6IO6EFGSGQDcOb8qHXlWwMyUfswsc68anMHB4FKvGc8puTcGsRWkSJ91JR8aEBlBXjtj4Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T10:38:22.814233Z","bundle_sha256":"47ab9e4e7b080fcc9a531e8ea435d9a5c2ab00f029968562964f6478c799a036"}}