{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:X76T7IL34HFH6XDBFYGLSAIVH3","short_pith_number":"pith:X76T7IL3","schema_version":"1.0","canonical_sha256":"bffd3fa17be1ca7f5c612e0cb901153ed696d206a5f5fac8b0e5da89c0146f24","source":{"kind":"arxiv","id":"2409.09671","version":3},"attestation_state":"computed","paper":{"title":"Bouncing Cosmology in 1+1 Dimensions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Hagar Ariela Meir","submitted_at":"2024-09-15T09:28:21Z","abstract_excerpt":"In this paper, I construct a bouncing cosmology by considering the backreaction of the winding condensate on a 1+1 dimensional cosmological model with a periodic spatial coordinate. I based my work on previous results that considered the backreaction of the winding condensate on a 1+1 dimensional Euclidean black hole. This cosmological model is obtained as an analytic continuation of a Euclidean black hole. I solved the equations and obtained non-singular solutions at near-Hagedorn temperatures, both numerically and analytically. To remain within the weak coupling regime, it is necessary to co"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2409.09671","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2024-09-15T09:28:21Z","cross_cats_sorted":[],"title_canon_sha256":"a0b1992d158ae6194962dcd26c19f4a66921dfc7d7fb94a3f5132f2bc120c1f4","abstract_canon_sha256":"5eb880b419c781a19fc585305a04768817e6a66ff70a6f769de10e8c36ee5129"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:28:34.202598Z","signature_b64":"8lu1GAtA/dW/eLEKnWAxnEgJvDonJZmBnAeSHwGTN7v6PcCgavo9GO22ks6qmN8NEcDladYq+4IWTmSNV5QvBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bffd3fa17be1ca7f5c612e0cb901153ed696d206a5f5fac8b0e5da89c0146f24","last_reissued_at":"2026-07-05T09:28:34.202098Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:28:34.202098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bouncing Cosmology in 1+1 Dimensions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Hagar Ariela Meir","submitted_at":"2024-09-15T09:28:21Z","abstract_excerpt":"In this paper, I construct a bouncing cosmology by considering the backreaction of the winding condensate on a 1+1 dimensional cosmological model with a periodic spatial coordinate. I based my work on previous results that considered the backreaction of the winding condensate on a 1+1 dimensional Euclidean black hole. This cosmological model is obtained as an analytic continuation of a Euclidean black hole. I solved the equations and obtained non-singular solutions at near-Hagedorn temperatures, both numerically and analytically. To remain within the weak coupling regime, it is necessary to co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.09671","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/2409.09671/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2409.09671","created_at":"2026-07-05T09:28:34.202158+00:00"},{"alias_kind":"arxiv_version","alias_value":"2409.09671v3","created_at":"2026-07-05T09:28:34.202158+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.09671","created_at":"2026-07-05T09:28:34.202158+00:00"},{"alias_kind":"pith_short_12","alias_value":"X76T7IL34HFH","created_at":"2026-07-05T09:28:34.202158+00:00"},{"alias_kind":"pith_short_16","alias_value":"X76T7IL34HFH6XDB","created_at":"2026-07-05T09:28:34.202158+00:00"},{"alias_kind":"pith_short_8","alias_value":"X76T7IL3","created_at":"2026-07-05T09:28:34.202158+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.02630","citing_title":"Instant Cosmology","ref_index":14,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3","json":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3.json","graph_json":"https://pith.science/api/pith-number/X76T7IL34HFH6XDBFYGLSAIVH3/graph.json","events_json":"https://pith.science/api/pith-number/X76T7IL34HFH6XDBFYGLSAIVH3/events.json","paper":"https://pith.science/paper/X76T7IL3"},"agent_actions":{"view_html":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3","download_json":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3.json","view_paper":"https://pith.science/paper/X76T7IL3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2409.09671&json=true","fetch_graph":"https://pith.science/api/pith-number/X76T7IL34HFH6XDBFYGLSAIVH3/graph.json","fetch_events":"https://pith.science/api/pith-number/X76T7IL34HFH6XDBFYGLSAIVH3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3/action/storage_attestation","attest_author":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3/action/author_attestation","sign_citation":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3/action/citation_signature","submit_replication":"https://pith.science/pith/X76T7IL34HFH6XDBFYGLSAIVH3/action/replication_record"}},"created_at":"2026-07-05T09:28:34.202158+00:00","updated_at":"2026-07-05T09:28:34.202158+00:00"}