{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:A2H3GNMETMOJUCL65EWKTOYJ6V","short_pith_number":"pith:A2H3GNME","canonical_record":{"source":{"id":"2411.11177","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-17T21:20:00Z","cross_cats_sorted":[],"title_canon_sha256":"7dd30300b4d710cda98f9b559a1827bf6fd3894df8cb093cebfe8c7f33a54333","abstract_canon_sha256":"d9d5577a1f9f6f1607fa225ab5034c4f751530a4a5995a97dc35ffd2c036f9e5"},"schema_version":"1.0"},"canonical_sha256":"068fb335849b1c9a097ee92ca9bb09f57937c57dfffeb3f296c65397679b462e","source":{"kind":"arxiv","id":"2411.11177","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.11177","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"arxiv_version","alias_value":"2411.11177v3","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.11177","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"pith_short_12","alias_value":"A2H3GNMETMOJ","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"pith_short_16","alias_value":"A2H3GNMETMOJUCL6","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"pith_short_8","alias_value":"A2H3GNME","created_at":"2026-07-05T12:07:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:A2H3GNMETMOJUCL65EWKTOYJ6V","target":"record","payload":{"canonical_record":{"source":{"id":"2411.11177","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-17T21:20:00Z","cross_cats_sorted":[],"title_canon_sha256":"7dd30300b4d710cda98f9b559a1827bf6fd3894df8cb093cebfe8c7f33a54333","abstract_canon_sha256":"d9d5577a1f9f6f1607fa225ab5034c4f751530a4a5995a97dc35ffd2c036f9e5"},"schema_version":"1.0"},"canonical_sha256":"068fb335849b1c9a097ee92ca9bb09f57937c57dfffeb3f296c65397679b462e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:07:01.772787Z","signature_b64":"hG/V39hJpwd/GMnU+GLQVdQ9dUpC9Y26j+YDz9BeLJZgMmaY7NEWzPvoBwlE3WwsMaJ13m5al2O6vrLm4DtGDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"068fb335849b1c9a097ee92ca9bb09f57937c57dfffeb3f296c65397679b462e","last_reissued_at":"2026-07-05T12:07:01.772336Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:07:01.772336Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.11177","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T12:07:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2jFf2A/lJc4X5+Hrbt0YcHb+FQJ6htrGQOnwenRyGwahTddv7Og1vrwhYpf98HqiLsoKiEWYFY7V08FguFqrBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T09:10:25.307721Z"},"content_sha256":"782b0410365ac75aa04b3484a56fccfbfa2f347af551bbd966a7dd67b8a410e0","schema_version":"1.0","event_id":"sha256:782b0410365ac75aa04b3484a56fccfbfa2f347af551bbd966a7dd67b8a410e0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:A2H3GNMETMOJUCL65EWKTOYJ6V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Upper limits on dark energy-dark matter interaction from DESI DR2 in a field-theoretic analysis","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Amin Aboubrahim, Pran Nath","submitted_at":"2024-11-17T21:20:00Z","abstract_excerpt":"One of the important issues both in particle physics and cosmology relates to whether dark energy is a cosmological constant $\\Lambda$, or is dynamical in nature such as quintessence. In this work, we discuss a model of quintessence interacting with dark matter and analyze the resulting phenomenology of the dark energy equation of state. We identify two regions where the equation of state behaves differently depending on the size of the dark matter-dark energy interaction strength. We show that the strong coupling region induces a transmutation of quintessence from thawing to freezing. Using t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.11177","kind":"arxiv","version":3},"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/2411.11177/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":"2026-07-05T12:07:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zy7wyq57B2lUEpO2eXLGwLeXxgz/plwqVuqnj6teKWRQlP9pmZeBkEmHi47ckuww3kAa+H6TDrimNwac3xOiAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T09:10:25.308818Z"},"content_sha256":"33f367e34fa80d5c0d861009141c9a01831903379ab427216e269e6a4970a430","schema_version":"1.0","event_id":"sha256:33f367e34fa80d5c0d861009141c9a01831903379ab427216e269e6a4970a430"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A2H3GNMETMOJUCL65EWKTOYJ6V/bundle.json","state_url":"https://pith.science/pith/A2H3GNMETMOJUCL65EWKTOYJ6V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A2H3GNMETMOJUCL65EWKTOYJ6V/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":"2026-08-06T09:10:25Z","links":{"resolver":"https://pith.science/pith/A2H3GNMETMOJUCL65EWKTOYJ6V","bundle":"https://pith.science/pith/A2H3GNMETMOJUCL65EWKTOYJ6V/bundle.json","state":"https://pith.science/pith/A2H3GNMETMOJUCL65EWKTOYJ6V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A2H3GNMETMOJUCL65EWKTOYJ6V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:A2H3GNMETMOJUCL65EWKTOYJ6V","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":"d9d5577a1f9f6f1607fa225ab5034c4f751530a4a5995a97dc35ffd2c036f9e5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-17T21:20:00Z","title_canon_sha256":"7dd30300b4d710cda98f9b559a1827bf6fd3894df8cb093cebfe8c7f33a54333"},"schema_version":"1.0","source":{"id":"2411.11177","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.11177","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"arxiv_version","alias_value":"2411.11177v3","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.11177","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"pith_short_12","alias_value":"A2H3GNMETMOJ","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"pith_short_16","alias_value":"A2H3GNMETMOJUCL6","created_at":"2026-07-05T12:07:01Z"},{"alias_kind":"pith_short_8","alias_value":"A2H3GNME","created_at":"2026-07-05T12:07:01Z"}],"graph_snapshots":[{"event_id":"sha256:33f367e34fa80d5c0d861009141c9a01831903379ab427216e269e6a4970a430","target":"graph","created_at":"2026-07-05T12:07:01Z","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/2411.11177/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"One of the important issues both in particle physics and cosmology relates to whether dark energy is a cosmological constant $\\Lambda$, or is dynamical in nature such as quintessence. In this work, we discuss a model of quintessence interacting with dark matter and analyze the resulting phenomenology of the dark energy equation of state. We identify two regions where the equation of state behaves differently depending on the size of the dark matter-dark energy interaction strength. We show that the strong coupling region induces a transmutation of quintessence from thawing to freezing. Using t","authors_text":"Amin Aboubrahim, Pran Nath","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-17T21:20:00Z","title":"Upper limits on dark energy-dark matter interaction from DESI DR2 in a field-theoretic analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.11177","kind":"arxiv","version":3},"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":"sha256:782b0410365ac75aa04b3484a56fccfbfa2f347af551bbd966a7dd67b8a410e0","target":"record","created_at":"2026-07-05T12:07:01Z","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":"d9d5577a1f9f6f1607fa225ab5034c4f751530a4a5995a97dc35ffd2c036f9e5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-17T21:20:00Z","title_canon_sha256":"7dd30300b4d710cda98f9b559a1827bf6fd3894df8cb093cebfe8c7f33a54333"},"schema_version":"1.0","source":{"id":"2411.11177","kind":"arxiv","version":3}},"canonical_sha256":"068fb335849b1c9a097ee92ca9bb09f57937c57dfffeb3f296c65397679b462e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"068fb335849b1c9a097ee92ca9bb09f57937c57dfffeb3f296c65397679b462e","first_computed_at":"2026-07-05T12:07:01.772336Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:07:01.772336Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hG/V39hJpwd/GMnU+GLQVdQ9dUpC9Y26j+YDz9BeLJZgMmaY7NEWzPvoBwlE3WwsMaJ13m5al2O6vrLm4DtGDw==","signature_status":"signed_v1","signed_at":"2026-07-05T12:07:01.772787Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.11177","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:782b0410365ac75aa04b3484a56fccfbfa2f347af551bbd966a7dd67b8a410e0","sha256:33f367e34fa80d5c0d861009141c9a01831903379ab427216e269e6a4970a430"],"state_sha256":"bfe176b1a0d99aa273407b5d8578625e99dcfd7eeeaa009dabf6a9fc4c2c0886"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4CF9UNwZMMk8axG79kHheETjrwt84hdIUMN9VWvMw6fvbghmauCJGB630nTqCojsuJihOinGxnmTETqliAncAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T09:10:25.320488Z","bundle_sha256":"5a3c8e6cd476ec21348f911989ae2273f4b47fa1df9469651d05d2fca5f1cb47"}}