{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:J657HIUKL4SYJ4UY3M7OK4WNYM","short_pith_number":"pith:J657HIUK","canonical_record":{"source":{"id":"1606.09186","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-29T17:08:13Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"c37e02d86360df66b65f61278064ec0080c19e50ad79fb8475375ad259438fc0","abstract_canon_sha256":"de98814c8893d95e90980d6efb2f002d5e0a56c5c7a521b789d7d19e9437d148"},"schema_version":"1.0"},"canonical_sha256":"4fbbf3a28a5f2584f298db3ee572cdc31d01280571ca3e40f0024833e2cf231a","source":{"kind":"arxiv","id":"1606.09186","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.09186","created_at":"2026-05-18T00:48:28Z"},{"alias_kind":"arxiv_version","alias_value":"1606.09186v1","created_at":"2026-05-18T00:48:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.09186","created_at":"2026-05-18T00:48:28Z"},{"alias_kind":"pith_short_12","alias_value":"J657HIUKL4SY","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"J657HIUKL4SYJ4UY","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"J657HIUK","created_at":"2026-05-18T12:30:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:J657HIUKL4SYJ4UY3M7OK4WNYM","target":"record","payload":{"canonical_record":{"source":{"id":"1606.09186","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-29T17:08:13Z","cross_cats_sorted":["hep-ph","hep-th"],"title_canon_sha256":"c37e02d86360df66b65f61278064ec0080c19e50ad79fb8475375ad259438fc0","abstract_canon_sha256":"de98814c8893d95e90980d6efb2f002d5e0a56c5c7a521b789d7d19e9437d148"},"schema_version":"1.0"},"canonical_sha256":"4fbbf3a28a5f2584f298db3ee572cdc31d01280571ca3e40f0024833e2cf231a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:48:28.205403Z","signature_b64":"u3iZdMNIjNIIbJGSb0bG3hfo2X2E9yOJwnqTVbYcl3Wr9dm6ZwnnxaHDWaOaKI45mXGya52CBW33f1uxCfqlAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4fbbf3a28a5f2584f298db3ee572cdc31d01280571ca3e40f0024833e2cf231a","last_reissued_at":"2026-05-18T00:48:28.204825Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:48:28.204825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.09186","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":"2026-05-18T00:48:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tq31XYEUwZK8eK6thr6+9Yt1pIkkyH1N65OW+cLxOSabN25C4fU6Q3tTMBQbs9QXomUHgcpIhjlvA7uWTcSmCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T17:24:58.041251Z"},"content_sha256":"fc506d1a41675fc5aaf2ad4a282b7da56e54ce8570fef3041170b77616aff1af","schema_version":"1.0","event_id":"sha256:fc506d1a41675fc5aaf2ad4a282b7da56e54ce8570fef3041170b77616aff1af"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:J657HIUKL4SYJ4UY3M7OK4WNYM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rainbow metric from quantum gravity: anisotropic cosmology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"Andrea Dapor, Mehdi Assanioussi","submitted_at":"2016-06-29T17:08:13Z","abstract_excerpt":"In this paper we present a construction of effective cosmological models which describe the propagation of a massive quantum scalar field on a quantum anisotropic cosmological spacetime. Each obtained effective model is represented by a rainbow metric in which particles of distinct momenta propagate on different classical geometries. Our analysis shows that upon certain assumptions and conditions on the parameters determining such anisotropic models, we surprisingly obtain a unique deformation parameter $\\beta$ in the modified dispersion relation of the modes. Hence inducing an isotropic defor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.09186","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":"2026-05-18T00:48:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oLxTkYigguikC/vp0bTLxwvJsZ8P7LbelVegxCZUm/XHLGI2cvGUYVjWIFkhpf8ZwiNrCLVwnbDe+CEGr/ZdAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T17:24:58.041612Z"},"content_sha256":"b868ee34ff91cb04d14eb4ee56d88f448eeeee5a408984cbd312e21ffc00c6f8","schema_version":"1.0","event_id":"sha256:b868ee34ff91cb04d14eb4ee56d88f448eeeee5a408984cbd312e21ffc00c6f8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/J657HIUKL4SYJ4UY3M7OK4WNYM/bundle.json","state_url":"https://pith.science/pith/J657HIUKL4SYJ4UY3M7OK4WNYM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/J657HIUKL4SYJ4UY3M7OK4WNYM/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":"2026-07-02T17:24:58Z","links":{"resolver":"https://pith.science/pith/J657HIUKL4SYJ4UY3M7OK4WNYM","bundle":"https://pith.science/pith/J657HIUKL4SYJ4UY3M7OK4WNYM/bundle.json","state":"https://pith.science/pith/J657HIUKL4SYJ4UY3M7OK4WNYM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/J657HIUKL4SYJ4UY3M7OK4WNYM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:J657HIUKL4SYJ4UY3M7OK4WNYM","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":"de98814c8893d95e90980d6efb2f002d5e0a56c5c7a521b789d7d19e9437d148","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-29T17:08:13Z","title_canon_sha256":"c37e02d86360df66b65f61278064ec0080c19e50ad79fb8475375ad259438fc0"},"schema_version":"1.0","source":{"id":"1606.09186","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.09186","created_at":"2026-05-18T00:48:28Z"},{"alias_kind":"arxiv_version","alias_value":"1606.09186v1","created_at":"2026-05-18T00:48:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.09186","created_at":"2026-05-18T00:48:28Z"},{"alias_kind":"pith_short_12","alias_value":"J657HIUKL4SY","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"J657HIUKL4SYJ4UY","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"J657HIUK","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:b868ee34ff91cb04d14eb4ee56d88f448eeeee5a408984cbd312e21ffc00c6f8","target":"graph","created_at":"2026-05-18T00:48:28Z","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":"In this paper we present a construction of effective cosmological models which describe the propagation of a massive quantum scalar field on a quantum anisotropic cosmological spacetime. Each obtained effective model is represented by a rainbow metric in which particles of distinct momenta propagate on different classical geometries. Our analysis shows that upon certain assumptions and conditions on the parameters determining such anisotropic models, we surprisingly obtain a unique deformation parameter $\\beta$ in the modified dispersion relation of the modes. Hence inducing an isotropic defor","authors_text":"Andrea Dapor, Mehdi Assanioussi","cross_cats":["hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-29T17:08:13Z","title":"Rainbow metric from quantum gravity: anisotropic cosmology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.09186","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:fc506d1a41675fc5aaf2ad4a282b7da56e54ce8570fef3041170b77616aff1af","target":"record","created_at":"2026-05-18T00:48:28Z","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":"de98814c8893d95e90980d6efb2f002d5e0a56c5c7a521b789d7d19e9437d148","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-06-29T17:08:13Z","title_canon_sha256":"c37e02d86360df66b65f61278064ec0080c19e50ad79fb8475375ad259438fc0"},"schema_version":"1.0","source":{"id":"1606.09186","kind":"arxiv","version":1}},"canonical_sha256":"4fbbf3a28a5f2584f298db3ee572cdc31d01280571ca3e40f0024833e2cf231a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4fbbf3a28a5f2584f298db3ee572cdc31d01280571ca3e40f0024833e2cf231a","first_computed_at":"2026-05-18T00:48:28.204825Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:28.204825Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u3iZdMNIjNIIbJGSb0bG3hfo2X2E9yOJwnqTVbYcl3Wr9dm6ZwnnxaHDWaOaKI45mXGya52CBW33f1uxCfqlAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:28.205403Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.09186","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc506d1a41675fc5aaf2ad4a282b7da56e54ce8570fef3041170b77616aff1af","sha256:b868ee34ff91cb04d14eb4ee56d88f448eeeee5a408984cbd312e21ffc00c6f8"],"state_sha256":"de5b393438dcc7e26488e1769a68c4f1b9b339f9c597d957bd7013c654072586"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rlFnRE2VgR+9HEUuQx0w5BzSq8L3QD5roCd+7iyyuR64Dnj0SCcLlma/zRbGBZhRvGtt8HmrHYwybgqtZCIrCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T17:24:58.043945Z","bundle_sha256":"4450a5756b23c2c527714e143e177ec6e0bc641ea32b3d7b68734d403a61d7ea"}}