{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:TFK7C3V6DRE2DDVMFU7TEWSDFV","short_pith_number":"pith:TFK7C3V6","canonical_record":{"source":{"id":"0808.1337","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-09T08:40:01Z","cross_cats_sorted":[],"title_canon_sha256":"84eb7a3c4e9b8eff18d6e622043d6b8d6642b4039d45285d888edfbf60431b81","abstract_canon_sha256":"782e4314c5998b809c6eed5df44f74b693a50201280677b1008e697b34c4c197"},"schema_version":"1.0"},"canonical_sha256":"9955f16ebe1c49a18eac2d3f325a432d605cc3905f93a7d2e908141b2cdcc8b2","source":{"kind":"arxiv","id":"0808.1337","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.1337","created_at":"2026-05-18T02:15:43Z"},{"alias_kind":"arxiv_version","alias_value":"0808.1337v1","created_at":"2026-05-18T02:15:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.1337","created_at":"2026-05-18T02:15:43Z"},{"alias_kind":"pith_short_12","alias_value":"TFK7C3V6DRE2","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"TFK7C3V6DRE2DDVM","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"TFK7C3V6","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:TFK7C3V6DRE2DDVMFU7TEWSDFV","target":"record","payload":{"canonical_record":{"source":{"id":"0808.1337","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-09T08:40:01Z","cross_cats_sorted":[],"title_canon_sha256":"84eb7a3c4e9b8eff18d6e622043d6b8d6642b4039d45285d888edfbf60431b81","abstract_canon_sha256":"782e4314c5998b809c6eed5df44f74b693a50201280677b1008e697b34c4c197"},"schema_version":"1.0"},"canonical_sha256":"9955f16ebe1c49a18eac2d3f325a432d605cc3905f93a7d2e908141b2cdcc8b2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:43.603378Z","signature_b64":"O/aXtTOFgI2YBImFl339hzNjUdd1yMyJWhoHRvXYo0DD3v9t6MNZv3J+pWK8ZfVV0dni2u7XXhXg2RDFMOsADg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9955f16ebe1c49a18eac2d3f325a432d605cc3905f93a7d2e908141b2cdcc8b2","last_reissued_at":"2026-05-18T02:15:43.602585Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:43.602585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0808.1337","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":"2026-05-18T02:15:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vJUc5rG3B1l9kFVigX8jDdt25PsCfbwvK4jWiST/XXzWRp57X2PxnRB72EF7R/2ZVDOcFQtgxuIY5RXvKQfaBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T15:18:04.462164Z"},"content_sha256":"b15d0de2bdd234df3622e9ae34d5cafd524b388a2f69eb826cc87fe0ec2f4ac2","schema_version":"1.0","event_id":"sha256:b15d0de2bdd234df3622e9ae34d5cafd524b388a2f69eb826cc87fe0ec2f4ac2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:TFK7C3V6DRE2DDVMFU7TEWSDFV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Clustering Properties of Low-Luminosity Star-Forming galaxies at z = 0.24 and 0.40 in the Subaru Deep Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Aki Nakajima, Asuka Yokouchi, Shunji S. Sasaki, Takashi Murayama, Tohru Nagao, Tomoki Saito, Yasuhiro Shioya, Yoshiaki Taniguchi","submitted_at":"2008-08-09T08:40:01Z","abstract_excerpt":"We present our analysis on the clustering properties of star-forming galaxies selected by narrow-band excesses in the Subaru Deep Field. Specifically we focus on Halpha emitting galaxies at z = 0.24 and z = 0.40 in the same field, to investigate possible evolutionary signatures of clustering properties of star-forming galaxies. Based on the analysis on 228 Halpha emitting galaxies with 39.8 < log L(Halpha) < 40.8 at z = 0.40, we find that their two-point correlation function is estimated as xi = (r/1.62^{+0.64}_{-0.50} Mpc)^{-1.84 +/- 0.08}. This is similar to that of Halpha emitting galaxies "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.1337","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":"2026-05-18T02:15:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mOWDV66E0UGuyRXX5c4abz/KO1yJBmBN1LvkS5DucAFSja0bMmaHAWX7XBgROO0IVhF/xcrDCjiswq/QIx9PCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T15:18:04.462972Z"},"content_sha256":"a1c226e8e45733b6059fb7e753eb4734cbcd3f6ad650c3425a251340a5dd9342","schema_version":"1.0","event_id":"sha256:a1c226e8e45733b6059fb7e753eb4734cbcd3f6ad650c3425a251340a5dd9342"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TFK7C3V6DRE2DDVMFU7TEWSDFV/bundle.json","state_url":"https://pith.science/pith/TFK7C3V6DRE2DDVMFU7TEWSDFV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TFK7C3V6DRE2DDVMFU7TEWSDFV/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":"2026-06-11T15:18:04Z","links":{"resolver":"https://pith.science/pith/TFK7C3V6DRE2DDVMFU7TEWSDFV","bundle":"https://pith.science/pith/TFK7C3V6DRE2DDVMFU7TEWSDFV/bundle.json","state":"https://pith.science/pith/TFK7C3V6DRE2DDVMFU7TEWSDFV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TFK7C3V6DRE2DDVMFU7TEWSDFV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:TFK7C3V6DRE2DDVMFU7TEWSDFV","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":"782e4314c5998b809c6eed5df44f74b693a50201280677b1008e697b34c4c197","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-09T08:40:01Z","title_canon_sha256":"84eb7a3c4e9b8eff18d6e622043d6b8d6642b4039d45285d888edfbf60431b81"},"schema_version":"1.0","source":{"id":"0808.1337","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.1337","created_at":"2026-05-18T02:15:43Z"},{"alias_kind":"arxiv_version","alias_value":"0808.1337v1","created_at":"2026-05-18T02:15:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.1337","created_at":"2026-05-18T02:15:43Z"},{"alias_kind":"pith_short_12","alias_value":"TFK7C3V6DRE2","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"TFK7C3V6DRE2DDVM","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"TFK7C3V6","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:a1c226e8e45733b6059fb7e753eb4734cbcd3f6ad650c3425a251340a5dd9342","target":"graph","created_at":"2026-05-18T02:15:43Z","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 our analysis on the clustering properties of star-forming galaxies selected by narrow-band excesses in the Subaru Deep Field. Specifically we focus on Halpha emitting galaxies at z = 0.24 and z = 0.40 in the same field, to investigate possible evolutionary signatures of clustering properties of star-forming galaxies. Based on the analysis on 228 Halpha emitting galaxies with 39.8 < log L(Halpha) < 40.8 at z = 0.40, we find that their two-point correlation function is estimated as xi = (r/1.62^{+0.64}_{-0.50} Mpc)^{-1.84 +/- 0.08}. This is similar to that of Halpha emitting galaxies ","authors_text":"Aki Nakajima, Asuka Yokouchi, Shunji S. Sasaki, Takashi Murayama, Tohru Nagao, Tomoki Saito, Yasuhiro Shioya, Yoshiaki Taniguchi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-09T08:40:01Z","title":"Clustering Properties of Low-Luminosity Star-Forming galaxies at z = 0.24 and 0.40 in the Subaru Deep Field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.1337","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:b15d0de2bdd234df3622e9ae34d5cafd524b388a2f69eb826cc87fe0ec2f4ac2","target":"record","created_at":"2026-05-18T02:15:43Z","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":"782e4314c5998b809c6eed5df44f74b693a50201280677b1008e697b34c4c197","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-08-09T08:40:01Z","title_canon_sha256":"84eb7a3c4e9b8eff18d6e622043d6b8d6642b4039d45285d888edfbf60431b81"},"schema_version":"1.0","source":{"id":"0808.1337","kind":"arxiv","version":1}},"canonical_sha256":"9955f16ebe1c49a18eac2d3f325a432d605cc3905f93a7d2e908141b2cdcc8b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9955f16ebe1c49a18eac2d3f325a432d605cc3905f93a7d2e908141b2cdcc8b2","first_computed_at":"2026-05-18T02:15:43.602585Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:15:43.602585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O/aXtTOFgI2YBImFl339hzNjUdd1yMyJWhoHRvXYo0DD3v9t6MNZv3J+pWK8ZfVV0dni2u7XXhXg2RDFMOsADg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:15:43.603378Z","signed_message":"canonical_sha256_bytes"},"source_id":"0808.1337","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b15d0de2bdd234df3622e9ae34d5cafd524b388a2f69eb826cc87fe0ec2f4ac2","sha256:a1c226e8e45733b6059fb7e753eb4734cbcd3f6ad650c3425a251340a5dd9342"],"state_sha256":"8fa13435f47cc7a1fdfacd3bdaff86c7b3d96d31bcfa966db9242f86bc0179b1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pgpbmgvxCGk712ycqZ+uZ8ca1xaSNN/MPE949gJKxUWBNmZUMJAgy5aq/obKZjhmBXJwPaTxlYMRQCOdfX4FCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T15:18:04.466815Z","bundle_sha256":"d4eba73c231866418c92b031d7a10f3704f88ba0753ab25cb90e39ae090a05d1"}}