{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:INA74ZDS25RDHCPLCXH5UZK47T","short_pith_number":"pith:INA74ZDS","canonical_record":{"source":{"id":"gr-qc/0702071","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2007-02-13T10:25:38Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"389bc3fee8d9bb96ff01a2a90791015ec814c1bb76c12f5376c38b7ccc25b6eb","abstract_canon_sha256":"e6877b31e1992acd32ad5cbbe7ff7188278ba83cdc56a53309dbb8bad02fc8c0"},"schema_version":"1.0"},"canonical_sha256":"4341fe6472d7623389eb15cfda655cfcc479f461f7da4e5e95e35a07c9abafa8","source":{"kind":"arxiv","id":"gr-qc/0702071","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0702071","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0702071v2","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0702071","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"pith_short_12","alias_value":"INA74ZDS25RD","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"pith_short_16","alias_value":"INA74ZDS25RDHCPL","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"pith_short_8","alias_value":"INA74ZDS","created_at":"2026-07-04T15:25:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:INA74ZDS25RDHCPLCXH5UZK47T","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/0702071","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2007-02-13T10:25:38Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"389bc3fee8d9bb96ff01a2a90791015ec814c1bb76c12f5376c38b7ccc25b6eb","abstract_canon_sha256":"e6877b31e1992acd32ad5cbbe7ff7188278ba83cdc56a53309dbb8bad02fc8c0"},"schema_version":"1.0"},"canonical_sha256":"4341fe6472d7623389eb15cfda655cfcc479f461f7da4e5e95e35a07c9abafa8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:25:07.253046Z","signature_b64":"nwK5T9QgJTb4xsx07eQ4v515TI6cRgyhcx+H3piLkc3/6xk6bu88x+ELsIWEzFN5lzcGbUuSrqxWFzYcC9mPAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4341fe6472d7623389eb15cfda655cfcc479f461f7da4e5e95e35a07c9abafa8","last_reissued_at":"2026-07-04T15:25:07.252659Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:25:07.252659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/0702071","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:25:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4AgMRNjo49Wy0QRJ4z+BmfTCqiA3zD9mv8p5qpRfTo0BkOJzych16EQamrXaTdeu35843AhRtpZWWkfMxQuuCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T08:17:57.253291Z"},"content_sha256":"9235580d6e8833b75b4451834fe7d62b03bae30007ebeca34ca62762b5b9e68f","schema_version":"1.0","event_id":"sha256:9235580d6e8833b75b4451834fe7d62b03bae30007ebeca34ca62762b5b9e68f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:INA74ZDS25RDHCPLCXH5UZK47T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Primordial Perturbations Spectra in a Holographic Phase","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Yun-Song Piao","submitted_at":"2007-02-13T10:25:38Z","abstract_excerpt":"In this paper, we suppose that the universe begins in a holographic thermal equilibrium phase with the diverged correlation length, and the phase transition to the radiation phase of standard cosmology goes with the abrupt reducing of correlation length. In this case, the primordial perturbations may be induced by thermal fluctuations in this holographic phase. We calculate the spectra of this holographic primordial perturbations, and find that the scalar spectrum has a slightly red tilt and the tensor perturbation amplitude has a moderate ratio, which may be tested in coming observations. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0702071","kind":"arxiv","version":2},"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/gr-qc/0702071/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":"2026-07-04T15:25:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iekLLZEGf+MnVyfHjcqHhNzzzfnGkaB3xkvAxSXpFl9pfIJKM7dBUOwH7l5G87+OQpz6n6Sc3n/6Hcj4VTicCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T08:17:57.253842Z"},"content_sha256":"9ac72093d54560f27c51595ec9a026383dde046e4d09b6a89255aadaae99e92f","schema_version":"1.0","event_id":"sha256:9ac72093d54560f27c51595ec9a026383dde046e4d09b6a89255aadaae99e92f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/INA74ZDS25RDHCPLCXH5UZK47T/bundle.json","state_url":"https://pith.science/pith/INA74ZDS25RDHCPLCXH5UZK47T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/INA74ZDS25RDHCPLCXH5UZK47T/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":"2026-08-21T08:17:57Z","links":{"resolver":"https://pith.science/pith/INA74ZDS25RDHCPLCXH5UZK47T","bundle":"https://pith.science/pith/INA74ZDS25RDHCPLCXH5UZK47T/bundle.json","state":"https://pith.science/pith/INA74ZDS25RDHCPLCXH5UZK47T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/INA74ZDS25RDHCPLCXH5UZK47T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:INA74ZDS25RDHCPLCXH5UZK47T","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":"e6877b31e1992acd32ad5cbbe7ff7188278ba83cdc56a53309dbb8bad02fc8c0","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2007-02-13T10:25:38Z","title_canon_sha256":"389bc3fee8d9bb96ff01a2a90791015ec814c1bb76c12f5376c38b7ccc25b6eb"},"schema_version":"1.0","source":{"id":"gr-qc/0702071","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0702071","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0702071v2","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0702071","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"pith_short_12","alias_value":"INA74ZDS25RD","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"pith_short_16","alias_value":"INA74ZDS25RDHCPL","created_at":"2026-07-04T15:25:07Z"},{"alias_kind":"pith_short_8","alias_value":"INA74ZDS","created_at":"2026-07-04T15:25:07Z"}],"graph_snapshots":[{"event_id":"sha256:9ac72093d54560f27c51595ec9a026383dde046e4d09b6a89255aadaae99e92f","target":"graph","created_at":"2026-07-04T15:25:07Z","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/gr-qc/0702071/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we suppose that the universe begins in a holographic thermal equilibrium phase with the diverged correlation length, and the phase transition to the radiation phase of standard cosmology goes with the abrupt reducing of correlation length. In this case, the primordial perturbations may be induced by thermal fluctuations in this holographic phase. We calculate the spectra of this holographic primordial perturbations, and find that the scalar spectrum has a slightly red tilt and the tensor perturbation amplitude has a moderate ratio, which may be tested in coming observations. The","authors_text":"Yun-Song Piao","cross_cats":["hep-th"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2007-02-13T10:25:38Z","title":"Primordial Perturbations Spectra in a Holographic Phase"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0702071","kind":"arxiv","version":2},"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":"sha256:9235580d6e8833b75b4451834fe7d62b03bae30007ebeca34ca62762b5b9e68f","target":"record","created_at":"2026-07-04T15:25:07Z","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":"e6877b31e1992acd32ad5cbbe7ff7188278ba83cdc56a53309dbb8bad02fc8c0","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2007-02-13T10:25:38Z","title_canon_sha256":"389bc3fee8d9bb96ff01a2a90791015ec814c1bb76c12f5376c38b7ccc25b6eb"},"schema_version":"1.0","source":{"id":"gr-qc/0702071","kind":"arxiv","version":2}},"canonical_sha256":"4341fe6472d7623389eb15cfda655cfcc479f461f7da4e5e95e35a07c9abafa8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4341fe6472d7623389eb15cfda655cfcc479f461f7da4e5e95e35a07c9abafa8","first_computed_at":"2026-07-04T15:25:07.252659Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:25:07.252659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nwK5T9QgJTb4xsx07eQ4v515TI6cRgyhcx+H3piLkc3/6xk6bu88x+ELsIWEzFN5lzcGbUuSrqxWFzYcC9mPAA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:25:07.253046Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0702071","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9235580d6e8833b75b4451834fe7d62b03bae30007ebeca34ca62762b5b9e68f","sha256:9ac72093d54560f27c51595ec9a026383dde046e4d09b6a89255aadaae99e92f"],"state_sha256":"7721383fa0723b102ac768ce233cde12bb4a4ace1fc05f4f7adef27b27267e06"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C8depiwQbjM9iaWYCIvHy8bX0b1kGKngDwhwrwiA51K/nERTcTC1UmADXRvLHZcdr2BqksITwAeNV9See2hyAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T08:17:57.260372Z","bundle_sha256":"352a75f6dacb6fd98c0ae7755af377dceee2b938b18ce90a10dae456279f54d5"}}