{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:MDV5KJUW5LI4LNPEOALBEJNDCI","short_pith_number":"pith:MDV5KJUW","canonical_record":{"source":{"id":"2207.08532","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-07-18T11:50:56Z","cross_cats_sorted":[],"title_canon_sha256":"7f53dac3be56559f66c7cacc7d781507bcf74723179a108c0314e373c9c0b216","abstract_canon_sha256":"de5b2b0347cbc4e6c40bbf8d1cc1ffd96ba70cafb4988a6372ca893ee52dfdd5"},"schema_version":"1.0"},"canonical_sha256":"60ebd52696ead1c5b5e470161225a3122144dd26657500f88efcd1d3b4ac7855","source":{"kind":"arxiv","id":"2207.08532","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.08532","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"arxiv_version","alias_value":"2207.08532v2","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.08532","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"pith_short_12","alias_value":"MDV5KJUW5LI4","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"pith_short_16","alias_value":"MDV5KJUW5LI4LNPE","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"pith_short_8","alias_value":"MDV5KJUW","created_at":"2026-07-05T07:34:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:MDV5KJUW5LI4LNPEOALBEJNDCI","target":"record","payload":{"canonical_record":{"source":{"id":"2207.08532","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-07-18T11:50:56Z","cross_cats_sorted":[],"title_canon_sha256":"7f53dac3be56559f66c7cacc7d781507bcf74723179a108c0314e373c9c0b216","abstract_canon_sha256":"de5b2b0347cbc4e6c40bbf8d1cc1ffd96ba70cafb4988a6372ca893ee52dfdd5"},"schema_version":"1.0"},"canonical_sha256":"60ebd52696ead1c5b5e470161225a3122144dd26657500f88efcd1d3b4ac7855","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:34:45.474126Z","signature_b64":"t5kLTAzPvPufatX4OgMIONaD4rl0Ssckbqk7WU/iNjEDUMHe0jf2x02W58WltgJ+ufy3NcwAmfsk9pzUZ2uDDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60ebd52696ead1c5b5e470161225a3122144dd26657500f88efcd1d3b4ac7855","last_reissued_at":"2026-07-05T07:34:45.473656Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:34:45.473656Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.08532","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":"2026-07-05T07:34:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AoIMRTPxDE2mLyhTG8HULnbyZJ+HsA5zXufEPUM32IeGTWG0mcEV2caY8XEo3G/5fyPiqZqlpQm8+LKrlE9cAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T03:37:10.032549Z"},"content_sha256":"5822df6e6ce5f29c39fc5ebc74f2b00a715ef607dbcaa49bad6638b271a50c4e","schema_version":"1.0","event_id":"sha256:5822df6e6ce5f29c39fc5ebc74f2b00a715ef607dbcaa49bad6638b271a50c4e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:MDV5KJUW5LI4LNPEOALBEJNDCI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards a minimal example of quantum nonlocality without inputs","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Antoine Girardin, Bora Ulu, Nicolas Brunner, Patryk Lypka-Bartosik, Pavel Sekatski, Sadra Boreiri","submitted_at":"2022-07-18T11:50:56Z","abstract_excerpt":"The network scenario offers interesting new perspectives on the phenomenon of quantum nonlocality. Notably, when considering networks with independent sources, it is possible to demonstrate quantum nonlocality without the need for measurements inputs, i.e. with all parties performing a fixed quantum measurement. Here we aim to find minimal examples of this effect. Focusing on the minimal case of the triangle network, we present examples involving output cardinalities of $3-3-3$ and $3-3-2$. Finally, we discuss the prospects of finding an example of quantum nonlocality in the triangle network w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.08532","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/2207.08532/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":"2026-07-05T07:34:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vnkv1x6rsXCaNjfBBz4wb2nn63A5jEKSEy35LQW1Z6Vzek1SCopOa7LiEX3XYwLP5tWynIxfddoOZxpjmfBEAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T03:37:10.033063Z"},"content_sha256":"07d84edcb4e2506e8be104baec5dcc7bd15d52b918339da6753bf328e923c8eb","schema_version":"1.0","event_id":"sha256:07d84edcb4e2506e8be104baec5dcc7bd15d52b918339da6753bf328e923c8eb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MDV5KJUW5LI4LNPEOALBEJNDCI/bundle.json","state_url":"https://pith.science/pith/MDV5KJUW5LI4LNPEOALBEJNDCI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MDV5KJUW5LI4LNPEOALBEJNDCI/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":"2026-08-07T03:37:10Z","links":{"resolver":"https://pith.science/pith/MDV5KJUW5LI4LNPEOALBEJNDCI","bundle":"https://pith.science/pith/MDV5KJUW5LI4LNPEOALBEJNDCI/bundle.json","state":"https://pith.science/pith/MDV5KJUW5LI4LNPEOALBEJNDCI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MDV5KJUW5LI4LNPEOALBEJNDCI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:MDV5KJUW5LI4LNPEOALBEJNDCI","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":"de5b2b0347cbc4e6c40bbf8d1cc1ffd96ba70cafb4988a6372ca893ee52dfdd5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-07-18T11:50:56Z","title_canon_sha256":"7f53dac3be56559f66c7cacc7d781507bcf74723179a108c0314e373c9c0b216"},"schema_version":"1.0","source":{"id":"2207.08532","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.08532","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"arxiv_version","alias_value":"2207.08532v2","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.08532","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"pith_short_12","alias_value":"MDV5KJUW5LI4","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"pith_short_16","alias_value":"MDV5KJUW5LI4LNPE","created_at":"2026-07-05T07:34:45Z"},{"alias_kind":"pith_short_8","alias_value":"MDV5KJUW","created_at":"2026-07-05T07:34:45Z"}],"graph_snapshots":[{"event_id":"sha256:07d84edcb4e2506e8be104baec5dcc7bd15d52b918339da6753bf328e923c8eb","target":"graph","created_at":"2026-07-05T07:34:45Z","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/2207.08532/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The network scenario offers interesting new perspectives on the phenomenon of quantum nonlocality. Notably, when considering networks with independent sources, it is possible to demonstrate quantum nonlocality without the need for measurements inputs, i.e. with all parties performing a fixed quantum measurement. Here we aim to find minimal examples of this effect. Focusing on the minimal case of the triangle network, we present examples involving output cardinalities of $3-3-3$ and $3-3-2$. Finally, we discuss the prospects of finding an example of quantum nonlocality in the triangle network w","authors_text":"Antoine Girardin, Bora Ulu, Nicolas Brunner, Patryk Lypka-Bartosik, Pavel Sekatski, Sadra Boreiri","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-07-18T11:50:56Z","title":"Towards a minimal example of quantum nonlocality without inputs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.08532","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":"sha256:5822df6e6ce5f29c39fc5ebc74f2b00a715ef607dbcaa49bad6638b271a50c4e","target":"record","created_at":"2026-07-05T07:34:45Z","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":"de5b2b0347cbc4e6c40bbf8d1cc1ffd96ba70cafb4988a6372ca893ee52dfdd5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-07-18T11:50:56Z","title_canon_sha256":"7f53dac3be56559f66c7cacc7d781507bcf74723179a108c0314e373c9c0b216"},"schema_version":"1.0","source":{"id":"2207.08532","kind":"arxiv","version":2}},"canonical_sha256":"60ebd52696ead1c5b5e470161225a3122144dd26657500f88efcd1d3b4ac7855","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60ebd52696ead1c5b5e470161225a3122144dd26657500f88efcd1d3b4ac7855","first_computed_at":"2026-07-05T07:34:45.473656Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:34:45.473656Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t5kLTAzPvPufatX4OgMIONaD4rl0Ssckbqk7WU/iNjEDUMHe0jf2x02W58WltgJ+ufy3NcwAmfsk9pzUZ2uDDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:34:45.474126Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.08532","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5822df6e6ce5f29c39fc5ebc74f2b00a715ef607dbcaa49bad6638b271a50c4e","sha256:07d84edcb4e2506e8be104baec5dcc7bd15d52b918339da6753bf328e923c8eb"],"state_sha256":"a2d0282bd4ec1bfd723d3e2a5932ff331bbb7c0d831b470b6001224fbed097a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NjTGCvZXn4PyEN6PJEKLqXQyXKBQfNW9sfE7qwEEcaaSsE6YWA0v8Wci82eWlZysZZU4iTiTAaug9p/NKfWBDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T03:37:10.037693Z","bundle_sha256":"6507f723567d9dd3b5c7f87b8ef5e5038c2ea897f4395db31116845e309a6235"}}