{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:HBLAYXOA6V7IDC73P4HTAIH6P6","short_pith_number":"pith:HBLAYXOA","canonical_record":{"source":{"id":"1712.02356","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-12-06T19:00:02Z","cross_cats_sorted":["astro-ph.CO","cond-mat.quant-gas","gr-qc"],"title_canon_sha256":"870089c0eefb8e119d5cdc9441963e4268d6bf14a443e7c203f3b5431f7d8cf5","abstract_canon_sha256":"ecc6395e8bb32ea4e0962172a922cb8e60c0609169ec5bf76a4125f89a999f05"},"schema_version":"1.0"},"canonical_sha256":"38560c5dc0f57e818bfb7f0f3020fe7f8bec26678a95fe44f8bc0ca73dcf7b2c","source":{"kind":"arxiv","id":"1712.02356","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.02356","created_at":"2026-05-18T00:09:27Z"},{"alias_kind":"arxiv_version","alias_value":"1712.02356v2","created_at":"2026-05-18T00:09:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.02356","created_at":"2026-05-18T00:09:27Z"},{"alias_kind":"pith_short_12","alias_value":"HBLAYXOA6V7I","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HBLAYXOA6V7IDC73","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HBLAYXOA","created_at":"2026-05-18T12:31:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:HBLAYXOA6V7IDC73P4HTAIH6P6","target":"record","payload":{"canonical_record":{"source":{"id":"1712.02356","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-12-06T19:00:02Z","cross_cats_sorted":["astro-ph.CO","cond-mat.quant-gas","gr-qc"],"title_canon_sha256":"870089c0eefb8e119d5cdc9441963e4268d6bf14a443e7c203f3b5431f7d8cf5","abstract_canon_sha256":"ecc6395e8bb32ea4e0962172a922cb8e60c0609169ec5bf76a4125f89a999f05"},"schema_version":"1.0"},"canonical_sha256":"38560c5dc0f57e818bfb7f0f3020fe7f8bec26678a95fe44f8bc0ca73dcf7b2c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:09:27.896518Z","signature_b64":"EDgUEmV6+Lbe6H5ojVZAJpUOHzpeMp7pY0/oDhAf4cFx3P6IcdJ/1hywTzRMwgMwFeCI5dhFbgc4Yn959h/hAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38560c5dc0f57e818bfb7f0f3020fe7f8bec26678a95fe44f8bc0ca73dcf7b2c","last_reissued_at":"2026-05-18T00:09:27.896091Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:09:27.896091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.02356","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":"2026-05-18T00:09:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p5APChy1o3N2tLTctCHK6ELkUMKY9ua0TG8fb/RT/TYWhyBKNOhpPwUQXVILmtxrl2wVTI6PeEh/suiOfkg1Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T23:06:42.282742Z"},"content_sha256":"0da8a80942c011b92d2a8d22123ceedd5db8da424811091c59dc1e394924a9bf","schema_version":"1.0","event_id":"sha256:0da8a80942c011b92d2a8d22123ceedd5db8da424811091c59dc1e394924a9bf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:HBLAYXOA6V7IDC73P4HTAIH6P6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards the cold atom analog false vacuum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","cond-mat.quant-gas","gr-qc"],"primary_cat":"hep-th","authors_text":"Hiranya V. Peiris, Jonathan Braden, Matthew C. Johnson, Silke Weinfurtner","submitted_at":"2017-12-06T19:00:02Z","abstract_excerpt":"Analog condensed matter systems present an exciting opportunity to simulate early Universe models in table-top experiments. We consider a recent proposal for an analog condensed matter experiment to simulate the relativistic quantum decay of the false vacuum. In the proposed experiment, two ultra-cold condensates are coupled via a time-varying radio-frequency field. The relative phase of the two condensates in this system is approximately described by a relativistic scalar field with a potential possessing a series of false and true vacuum local minima. If the system is set up in a false vacuu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.02356","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":""},"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":"2026-05-18T00:09:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7Xy20D5+4Lk5VQCpggQ5LtEc7fGLBI7FtlLaTF/uQHvkmbNbMn1GH3Z1FDMZ4zHY+r6IYpy9p76Id1+fDx42Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T23:06:42.283456Z"},"content_sha256":"854aef41b856a383787e2062ecb355d2a9d8222390421c41ddf6b58f6da1b559","schema_version":"1.0","event_id":"sha256:854aef41b856a383787e2062ecb355d2a9d8222390421c41ddf6b58f6da1b559"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HBLAYXOA6V7IDC73P4HTAIH6P6/bundle.json","state_url":"https://pith.science/pith/HBLAYXOA6V7IDC73P4HTAIH6P6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HBLAYXOA6V7IDC73P4HTAIH6P6/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":"2026-05-22T23:06:42Z","links":{"resolver":"https://pith.science/pith/HBLAYXOA6V7IDC73P4HTAIH6P6","bundle":"https://pith.science/pith/HBLAYXOA6V7IDC73P4HTAIH6P6/bundle.json","state":"https://pith.science/pith/HBLAYXOA6V7IDC73P4HTAIH6P6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HBLAYXOA6V7IDC73P4HTAIH6P6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HBLAYXOA6V7IDC73P4HTAIH6P6","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":"ecc6395e8bb32ea4e0962172a922cb8e60c0609169ec5bf76a4125f89a999f05","cross_cats_sorted":["astro-ph.CO","cond-mat.quant-gas","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-12-06T19:00:02Z","title_canon_sha256":"870089c0eefb8e119d5cdc9441963e4268d6bf14a443e7c203f3b5431f7d8cf5"},"schema_version":"1.0","source":{"id":"1712.02356","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.02356","created_at":"2026-05-18T00:09:27Z"},{"alias_kind":"arxiv_version","alias_value":"1712.02356v2","created_at":"2026-05-18T00:09:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.02356","created_at":"2026-05-18T00:09:27Z"},{"alias_kind":"pith_short_12","alias_value":"HBLAYXOA6V7I","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HBLAYXOA6V7IDC73","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HBLAYXOA","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:854aef41b856a383787e2062ecb355d2a9d8222390421c41ddf6b58f6da1b559","target":"graph","created_at":"2026-05-18T00:09:27Z","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":"Analog condensed matter systems present an exciting opportunity to simulate early Universe models in table-top experiments. We consider a recent proposal for an analog condensed matter experiment to simulate the relativistic quantum decay of the false vacuum. In the proposed experiment, two ultra-cold condensates are coupled via a time-varying radio-frequency field. The relative phase of the two condensates in this system is approximately described by a relativistic scalar field with a potential possessing a series of false and true vacuum local minima. If the system is set up in a false vacuu","authors_text":"Hiranya V. Peiris, Jonathan Braden, Matthew C. Johnson, Silke Weinfurtner","cross_cats":["astro-ph.CO","cond-mat.quant-gas","gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-12-06T19:00:02Z","title":"Towards the cold atom analog false vacuum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.02356","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":"sha256:0da8a80942c011b92d2a8d22123ceedd5db8da424811091c59dc1e394924a9bf","target":"record","created_at":"2026-05-18T00:09:27Z","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":"ecc6395e8bb32ea4e0962172a922cb8e60c0609169ec5bf76a4125f89a999f05","cross_cats_sorted":["astro-ph.CO","cond-mat.quant-gas","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-12-06T19:00:02Z","title_canon_sha256":"870089c0eefb8e119d5cdc9441963e4268d6bf14a443e7c203f3b5431f7d8cf5"},"schema_version":"1.0","source":{"id":"1712.02356","kind":"arxiv","version":2}},"canonical_sha256":"38560c5dc0f57e818bfb7f0f3020fe7f8bec26678a95fe44f8bc0ca73dcf7b2c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38560c5dc0f57e818bfb7f0f3020fe7f8bec26678a95fe44f8bc0ca73dcf7b2c","first_computed_at":"2026-05-18T00:09:27.896091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:09:27.896091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EDgUEmV6+Lbe6H5ojVZAJpUOHzpeMp7pY0/oDhAf4cFx3P6IcdJ/1hywTzRMwgMwFeCI5dhFbgc4Yn959h/hAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:09:27.896518Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.02356","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0da8a80942c011b92d2a8d22123ceedd5db8da424811091c59dc1e394924a9bf","sha256:854aef41b856a383787e2062ecb355d2a9d8222390421c41ddf6b58f6da1b559"],"state_sha256":"6133b31008109009a4a04ec8d02fc1abfa69d6a0f11fa572f7097ba074a73665"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5nbnQDqIrnwY2AMB7SEPM7Ng24W+HIOWnj4oAeMB741qLa+v8sFw9UNuiO2qNagB8GMozPp+iXIR8lZuwjDwBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T23:06:42.287541Z","bundle_sha256":"662cd4132296a7d50f2c2ec02b0a9ce068aa4147a1dfa2e17119d839799de997"}}