{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:EID2FWPAIXDNNL64PMGHVROSHA","short_pith_number":"pith:EID2FWPA","canonical_record":{"source":{"id":"2210.10068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-10-18T18:04:52Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"bbb47d7e8d78ed66c5b21708b5b49a5a793f9c6462a9982226143d1693bf91e7","abstract_canon_sha256":"f37b5ac3b9792d81c0f15a197aec5ac2feafc1ef8cb365e469654e10d02dd7b7"},"schema_version":"1.0"},"canonical_sha256":"2207a2d9e045c6d6afdc7b0c7ac5d23809844b7c42e47a61e8c84c99dfa98f27","source":{"kind":"arxiv","id":"2210.10068","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.10068","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"arxiv_version","alias_value":"2210.10068v1","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.10068","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"pith_short_12","alias_value":"EID2FWPAIXDN","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"pith_short_16","alias_value":"EID2FWPAIXDNNL64","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"pith_short_8","alias_value":"EID2FWPA","created_at":"2026-07-05T06:34:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:EID2FWPAIXDNNL64PMGHVROSHA","target":"record","payload":{"canonical_record":{"source":{"id":"2210.10068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-10-18T18:04:52Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"bbb47d7e8d78ed66c5b21708b5b49a5a793f9c6462a9982226143d1693bf91e7","abstract_canon_sha256":"f37b5ac3b9792d81c0f15a197aec5ac2feafc1ef8cb365e469654e10d02dd7b7"},"schema_version":"1.0"},"canonical_sha256":"2207a2d9e045c6d6afdc7b0c7ac5d23809844b7c42e47a61e8c84c99dfa98f27","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:34:20.384698Z","signature_b64":"MSeFKPHf2Me6n56LQNy1IUUFOcRAr8Y6NUo+z9HxRhKb/vU/qJFSVIMs0fGOTvd/RqcLnB6+yK0Qu817eHiwDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2207a2d9e045c6d6afdc7b0c7ac5d23809844b7c42e47a61e8c84c99dfa98f27","last_reissued_at":"2026-07-05T06:34:20.384245Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:34:20.384245Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2210.10068","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":"2026-07-05T06:34:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o3F5w/HsXqv2lkcq4XsHaHsT4Y4FewyPGehqb2Ho9Xph4tKOh5qq38DRT2JRAl2N7iYyY42Fbe90X9B0VZqTAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T17:31:36.036969Z"},"content_sha256":"bd7d2fdc72030416040b6d1ac22608775a67d3d9bcc29a48d92b2a1c5a1f1eba","schema_version":"1.0","event_id":"sha256:bd7d2fdc72030416040b6d1ac22608775a67d3d9bcc29a48d92b2a1c5a1f1eba"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:EID2FWPAIXDNNL64PMGHVROSHA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The MillenniumTNG Project: Refining the one-halo model of red and blue galaxies at different redshifts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Ana Maria Delgado, Boryana Hadzhiyska, Carlos Frenk, C\\'esar Hern\\'andez-Aguayo, Daniel Eisenstein, Fulvio Ferlito, Lars Hernquist, Monica Barrera, Rahul Kannan, R\\\"udiger Pakmor, Sergio Contreras, Simon D. M. White, Sownak Bose, Volker Springel","submitted_at":"2022-10-18T18:04:52Z","abstract_excerpt":"Luminous red galaxies (LRGs) and blue star-forming emission-line galaxies (ELGs) are key tracers of large-scale structure used by cosmological surveys. Theoretical predictions for such data are often done via simplistic models for the galaxy-halo connection. In this work, we use the large, high-fidelity hydrodynamical simulation of the MillenniumTNG project (MTNG) to inform a new phenomenological approach for obtaining an accurate and flexible galaxy-halo model on small scales. Our aim is to study LRGs and ELGs at two distinct epochs, $z = 1$ and $z = 0$, and recover their clustering down to v"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.10068","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.10068/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:34:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dyBfLZnf+5sbbKbqvjm5gPlyRkQudsNi/T76Ez5oQOn21y5WGtBKpsA3xhYxrfr/kn7DVj9vvuFfla95cF8BCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T17:31:36.038560Z"},"content_sha256":"1ab1b26cddc7227a36a541df3c6e4b3d4fc7a43692a0940c9b899ab901b506ca","schema_version":"1.0","event_id":"sha256:1ab1b26cddc7227a36a541df3c6e4b3d4fc7a43692a0940c9b899ab901b506ca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EID2FWPAIXDNNL64PMGHVROSHA/bundle.json","state_url":"https://pith.science/pith/EID2FWPAIXDNNL64PMGHVROSHA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EID2FWPAIXDNNL64PMGHVROSHA/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":"2026-08-07T17:31:36Z","links":{"resolver":"https://pith.science/pith/EID2FWPAIXDNNL64PMGHVROSHA","bundle":"https://pith.science/pith/EID2FWPAIXDNNL64PMGHVROSHA/bundle.json","state":"https://pith.science/pith/EID2FWPAIXDNNL64PMGHVROSHA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EID2FWPAIXDNNL64PMGHVROSHA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:EID2FWPAIXDNNL64PMGHVROSHA","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":"f37b5ac3b9792d81c0f15a197aec5ac2feafc1ef8cb365e469654e10d02dd7b7","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-10-18T18:04:52Z","title_canon_sha256":"bbb47d7e8d78ed66c5b21708b5b49a5a793f9c6462a9982226143d1693bf91e7"},"schema_version":"1.0","source":{"id":"2210.10068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.10068","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"arxiv_version","alias_value":"2210.10068v1","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.10068","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"pith_short_12","alias_value":"EID2FWPAIXDN","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"pith_short_16","alias_value":"EID2FWPAIXDNNL64","created_at":"2026-07-05T06:34:20Z"},{"alias_kind":"pith_short_8","alias_value":"EID2FWPA","created_at":"2026-07-05T06:34:20Z"}],"graph_snapshots":[{"event_id":"sha256:1ab1b26cddc7227a36a541df3c6e4b3d4fc7a43692a0940c9b899ab901b506ca","target":"graph","created_at":"2026-07-05T06:34:20Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2210.10068/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Luminous red galaxies (LRGs) and blue star-forming emission-line galaxies (ELGs) are key tracers of large-scale structure used by cosmological surveys. Theoretical predictions for such data are often done via simplistic models for the galaxy-halo connection. In this work, we use the large, high-fidelity hydrodynamical simulation of the MillenniumTNG project (MTNG) to inform a new phenomenological approach for obtaining an accurate and flexible galaxy-halo model on small scales. Our aim is to study LRGs and ELGs at two distinct epochs, $z = 1$ and $z = 0$, and recover their clustering down to v","authors_text":"Ana Maria Delgado, Boryana Hadzhiyska, Carlos Frenk, C\\'esar Hern\\'andez-Aguayo, Daniel Eisenstein, Fulvio Ferlito, Lars Hernquist, Monica Barrera, Rahul Kannan, R\\\"udiger Pakmor, Sergio Contreras, Simon D. M. White, Sownak Bose, Volker Springel","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-10-18T18:04:52Z","title":"The MillenniumTNG Project: Refining the one-halo model of red and blue galaxies at different redshifts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.10068","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:bd7d2fdc72030416040b6d1ac22608775a67d3d9bcc29a48d92b2a1c5a1f1eba","target":"record","created_at":"2026-07-05T06:34:20Z","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":"f37b5ac3b9792d81c0f15a197aec5ac2feafc1ef8cb365e469654e10d02dd7b7","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-10-18T18:04:52Z","title_canon_sha256":"bbb47d7e8d78ed66c5b21708b5b49a5a793f9c6462a9982226143d1693bf91e7"},"schema_version":"1.0","source":{"id":"2210.10068","kind":"arxiv","version":1}},"canonical_sha256":"2207a2d9e045c6d6afdc7b0c7ac5d23809844b7c42e47a61e8c84c99dfa98f27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2207a2d9e045c6d6afdc7b0c7ac5d23809844b7c42e47a61e8c84c99dfa98f27","first_computed_at":"2026-07-05T06:34:20.384245Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:34:20.384245Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MSeFKPHf2Me6n56LQNy1IUUFOcRAr8Y6NUo+z9HxRhKb/vU/qJFSVIMs0fGOTvd/RqcLnB6+yK0Qu817eHiwDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:34:20.384698Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.10068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd7d2fdc72030416040b6d1ac22608775a67d3d9bcc29a48d92b2a1c5a1f1eba","sha256:1ab1b26cddc7227a36a541df3c6e4b3d4fc7a43692a0940c9b899ab901b506ca"],"state_sha256":"9bfa69c7995a95badcd074e9f153d29cc7a44981a7215ffa4d89ea7191452222"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"irbVzoo5b/x2+EbDE1Y05JzYi5XOxIvqCKtpp00vFKq6IA3SRn0HD4fg5cCG2+qy5z91n0M4MPAQUhmEIQQ4CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T17:31:36.045922Z","bundle_sha256":"5e28ba634bf541726eae3a8f1c958f8d3d8402a6884242d0da4cb6c0f9974452"}}