{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:YSUYBCOWDA54JIPJYTWIMJRPA3","short_pith_number":"pith:YSUYBCOW","canonical_record":{"source":{"id":"2310.11126","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-10-17T10:20:09Z","cross_cats_sorted":[],"title_canon_sha256":"58c8272bcf15cba8f06a97be3e10efe892d2e39f01ec90620ad4928567b2c4d3","abstract_canon_sha256":"3088f94ea472f059d717ddb1b80928f1a84188f05e69091c732d5bcb649742a8"},"schema_version":"1.0"},"canonical_sha256":"c4a98089d6183bc4a1e9c4ec86262f06ef123a55e1411f15b8e812e1f7396d72","source":{"kind":"arxiv","id":"2310.11126","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.11126","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"arxiv_version","alias_value":"2310.11126v2","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.11126","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"pith_short_12","alias_value":"YSUYBCOWDA54","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"pith_short_16","alias_value":"YSUYBCOWDA54JIPJ","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"pith_short_8","alias_value":"YSUYBCOW","created_at":"2026-07-05T10:17:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:YSUYBCOWDA54JIPJYTWIMJRPA3","target":"record","payload":{"canonical_record":{"source":{"id":"2310.11126","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-10-17T10:20:09Z","cross_cats_sorted":[],"title_canon_sha256":"58c8272bcf15cba8f06a97be3e10efe892d2e39f01ec90620ad4928567b2c4d3","abstract_canon_sha256":"3088f94ea472f059d717ddb1b80928f1a84188f05e69091c732d5bcb649742a8"},"schema_version":"1.0"},"canonical_sha256":"c4a98089d6183bc4a1e9c4ec86262f06ef123a55e1411f15b8e812e1f7396d72","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:17:45.534190Z","signature_b64":"xItb489+CdyCCco21s7tTL09Hj0wpVoPg0P5oX3U9AC5N1mraugmcJUmaJwASURD/lZrIJ/I0918g661SnyYBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4a98089d6183bc4a1e9c4ec86262f06ef123a55e1411f15b8e812e1f7396d72","last_reissued_at":"2026-07-05T10:17:45.533737Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:17:45.533737Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.11126","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":"2026-07-05T10:17:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tmrdwqgOODp43crbAgeivv1fqkvHbKPOy8ConKN8thiT+mIJHIs3IEcSqiJvK1UpaHhHSiYWDsZUCZEKxdR5Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T09:23:56.130998Z"},"content_sha256":"b8bcabe941905f06e8373b1b2b0bdd1fc07cb4b24d65d50f7fb27dc552c44365","schema_version":"1.0","event_id":"sha256:b8bcabe941905f06e8373b1b2b0bdd1fc07cb4b24d65d50f7fb27dc552c44365"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:YSUYBCOWDA54JIPJYTWIMJRPA3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"One-loop effective action of the IKKT model for cosmological backgrounds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Emmanuele Battista, Harold C. Steinacker","submitted_at":"2023-10-17T10:20:09Z","abstract_excerpt":"We study cosmological solutions of the IKKT model with $k=-1$ FLWR geometry, taking into account one-loop corrections. A previously discussed covariant quantum spacetime is found to be stabilized through one-loop effects at early times, without adding a mass term to the model. At late times, this background is modified and approaches a solution of the classical model where $a(t) \\sim const$, but the dilaton decreases in time. This suggests that a more complete treatment of the system is required in the late-time regime."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.11126","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/2310.11126/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":"2026-07-05T10:17:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oxaaikJHRRgBLhwF2l8vSf5LDDBngC94RPvGcDphLnwbGTVZwohrElzc9YACGvVkZe/vTgjxenkmdqng+IHWAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T09:23:56.131911Z"},"content_sha256":"4f180a3838f9fed41bf589ba0fff1e1043cfbec1555c0e1e4507a9d873e064e6","schema_version":"1.0","event_id":"sha256:4f180a3838f9fed41bf589ba0fff1e1043cfbec1555c0e1e4507a9d873e064e6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YSUYBCOWDA54JIPJYTWIMJRPA3/bundle.json","state_url":"https://pith.science/pith/YSUYBCOWDA54JIPJYTWIMJRPA3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YSUYBCOWDA54JIPJYTWIMJRPA3/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":"2026-08-11T09:23:56Z","links":{"resolver":"https://pith.science/pith/YSUYBCOWDA54JIPJYTWIMJRPA3","bundle":"https://pith.science/pith/YSUYBCOWDA54JIPJYTWIMJRPA3/bundle.json","state":"https://pith.science/pith/YSUYBCOWDA54JIPJYTWIMJRPA3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YSUYBCOWDA54JIPJYTWIMJRPA3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:YSUYBCOWDA54JIPJYTWIMJRPA3","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":"3088f94ea472f059d717ddb1b80928f1a84188f05e69091c732d5bcb649742a8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-10-17T10:20:09Z","title_canon_sha256":"58c8272bcf15cba8f06a97be3e10efe892d2e39f01ec90620ad4928567b2c4d3"},"schema_version":"1.0","source":{"id":"2310.11126","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.11126","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"arxiv_version","alias_value":"2310.11126v2","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.11126","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"pith_short_12","alias_value":"YSUYBCOWDA54","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"pith_short_16","alias_value":"YSUYBCOWDA54JIPJ","created_at":"2026-07-05T10:17:45Z"},{"alias_kind":"pith_short_8","alias_value":"YSUYBCOW","created_at":"2026-07-05T10:17:45Z"}],"graph_snapshots":[{"event_id":"sha256:4f180a3838f9fed41bf589ba0fff1e1043cfbec1555c0e1e4507a9d873e064e6","target":"graph","created_at":"2026-07-05T10:17:45Z","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/2310.11126/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study cosmological solutions of the IKKT model with $k=-1$ FLWR geometry, taking into account one-loop corrections. A previously discussed covariant quantum spacetime is found to be stabilized through one-loop effects at early times, without adding a mass term to the model. At late times, this background is modified and approaches a solution of the classical model where $a(t) \\sim const$, but the dilaton decreases in time. This suggests that a more complete treatment of the system is required in the late-time regime.","authors_text":"Emmanuele Battista, Harold C. Steinacker","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-10-17T10:20:09Z","title":"One-loop effective action of the IKKT model for cosmological backgrounds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.11126","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:b8bcabe941905f06e8373b1b2b0bdd1fc07cb4b24d65d50f7fb27dc552c44365","target":"record","created_at":"2026-07-05T10:17:45Z","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":"3088f94ea472f059d717ddb1b80928f1a84188f05e69091c732d5bcb649742a8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-10-17T10:20:09Z","title_canon_sha256":"58c8272bcf15cba8f06a97be3e10efe892d2e39f01ec90620ad4928567b2c4d3"},"schema_version":"1.0","source":{"id":"2310.11126","kind":"arxiv","version":2}},"canonical_sha256":"c4a98089d6183bc4a1e9c4ec86262f06ef123a55e1411f15b8e812e1f7396d72","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4a98089d6183bc4a1e9c4ec86262f06ef123a55e1411f15b8e812e1f7396d72","first_computed_at":"2026-07-05T10:17:45.533737Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:17:45.533737Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xItb489+CdyCCco21s7tTL09Hj0wpVoPg0P5oX3U9AC5N1mraugmcJUmaJwASURD/lZrIJ/I0918g661SnyYBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:17:45.534190Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.11126","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8bcabe941905f06e8373b1b2b0bdd1fc07cb4b24d65d50f7fb27dc552c44365","sha256:4f180a3838f9fed41bf589ba0fff1e1043cfbec1555c0e1e4507a9d873e064e6"],"state_sha256":"4c188580b79204c1635a499528ea92a064dba124ab6b8eaca6d8dce51c55515d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3giYd8pz95NYaHwfOsQ/eCEysYvMIfRLzYjnXLrJpSGc9pimGjzz5RrhkjBUsE0nJwv+pR/LOYqOtVcllMeVDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T09:23:56.138435Z","bundle_sha256":"0dac647c053db8f7e045091e1fd79f8c34d48fa1ab1372874cda3d37fcaa323e"}}