{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:MFQCJLRYXVVT3AWVDYX6YS7UZM","short_pith_number":"pith:MFQCJLRY","canonical_record":{"source":{"id":"1508.05966","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-08-24T20:35:08Z","cross_cats_sorted":[],"title_canon_sha256":"64b7ba1f7c60c89d37b85a7e984a11a3a8a892356bc2322b92c9976949704695","abstract_canon_sha256":"1e73163c55d3ad59115e3c9e40b6e43a927ae21b1c941c336c09e896d4c31305"},"schema_version":"1.0"},"canonical_sha256":"616024ae38bd6b3d82d51e2fec4bf4cb2786bb9d03809ff513e01aa3f30eeb2d","source":{"kind":"arxiv","id":"1508.05966","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.05966","created_at":"2026-05-18T01:04:22Z"},{"alias_kind":"arxiv_version","alias_value":"1508.05966v1","created_at":"2026-05-18T01:04:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05966","created_at":"2026-05-18T01:04:22Z"},{"alias_kind":"pith_short_12","alias_value":"MFQCJLRYXVVT","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MFQCJLRYXVVT3AWV","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MFQCJLRY","created_at":"2026-05-18T12:29:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:MFQCJLRYXVVT3AWVDYX6YS7UZM","target":"record","payload":{"canonical_record":{"source":{"id":"1508.05966","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-08-24T20:35:08Z","cross_cats_sorted":[],"title_canon_sha256":"64b7ba1f7c60c89d37b85a7e984a11a3a8a892356bc2322b92c9976949704695","abstract_canon_sha256":"1e73163c55d3ad59115e3c9e40b6e43a927ae21b1c941c336c09e896d4c31305"},"schema_version":"1.0"},"canonical_sha256":"616024ae38bd6b3d82d51e2fec4bf4cb2786bb9d03809ff513e01aa3f30eeb2d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:22.576811Z","signature_b64":"97HF/+72Z1TlCJddYvr031SU5OrB/Mgk9X3tZtLYRHmULZLgTIizgJclttxzR+fyDO5oa9l8A5s7PYJvalQ0BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"616024ae38bd6b3d82d51e2fec4bf4cb2786bb9d03809ff513e01aa3f30eeb2d","last_reissued_at":"2026-05-18T01:04:22.575955Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:22.575955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1508.05966","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zVIjW67XS/dBCTzAQqODI4P7bJSOKhI4unqQZ4XyiPNS10U9NBlHeAywcGsrkWhcos4q0CH6+uc8si4GAJBwAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T02:20:25.527473Z"},"content_sha256":"b1b50384edcd978b4f0280cc7794e149f9e3ec82a9328c0e533c3242c8bee300","schema_version":"1.0","event_id":"sha256:b1b50384edcd978b4f0280cc7794e149f9e3ec82a9328c0e533c3242c8bee300"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:MFQCJLRYXVVT3AWVDYX6YS7UZM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Serialized Quantum Error Correction Protocol for High-Bandwidth Quantum Repeaters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Andrew N. Glaudell, Edo Waks, Jacob M. Taylor","submitted_at":"2015-08-24T20:35:08Z","abstract_excerpt":"Advances in single photon creation, transmission, and detection suggest that sending quantum information over optical fibers may have losses low enough to be correctable using a quantum error correcting code. Such error-corrected communication is equivalent to a novel quantum repeater scheme, but crucial questions regarding implementation and system requirements remain open. Here we show that long range entangled bit generation with rates approaching $10^8$ ebits/s may be possible using a completely serialized protocol, in which photons are generated, entangled, and error corrected via sequent"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05966","kind":"arxiv","version":1},"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":"2026-05-18T01:04:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rcGLyJg21/jmsQ6tS9kHJQDyK48hr37hpCJ1JczYPvQSOYFUw6IFeaYUJca3t2oR5imw6le77fTAdFt2aiw8CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T02:20:25.528397Z"},"content_sha256":"228c150dee758360d6d9dc91f7f39847965e21575aa86357f8ef313e0c7f7d14","schema_version":"1.0","event_id":"sha256:228c150dee758360d6d9dc91f7f39847965e21575aa86357f8ef313e0c7f7d14"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MFQCJLRYXVVT3AWVDYX6YS7UZM/bundle.json","state_url":"https://pith.science/pith/MFQCJLRYXVVT3AWVDYX6YS7UZM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MFQCJLRYXVVT3AWVDYX6YS7UZM/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":"2026-08-18T02:20:25Z","links":{"resolver":"https://pith.science/pith/MFQCJLRYXVVT3AWVDYX6YS7UZM","bundle":"https://pith.science/pith/MFQCJLRYXVVT3AWVDYX6YS7UZM/bundle.json","state":"https://pith.science/pith/MFQCJLRYXVVT3AWVDYX6YS7UZM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MFQCJLRYXVVT3AWVDYX6YS7UZM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:MFQCJLRYXVVT3AWVDYX6YS7UZM","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":"1e73163c55d3ad59115e3c9e40b6e43a927ae21b1c941c336c09e896d4c31305","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-08-24T20:35:08Z","title_canon_sha256":"64b7ba1f7c60c89d37b85a7e984a11a3a8a892356bc2322b92c9976949704695"},"schema_version":"1.0","source":{"id":"1508.05966","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.05966","created_at":"2026-05-18T01:04:22Z"},{"alias_kind":"arxiv_version","alias_value":"1508.05966v1","created_at":"2026-05-18T01:04:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05966","created_at":"2026-05-18T01:04:22Z"},{"alias_kind":"pith_short_12","alias_value":"MFQCJLRYXVVT","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_16","alias_value":"MFQCJLRYXVVT3AWV","created_at":"2026-05-18T12:29:32Z"},{"alias_kind":"pith_short_8","alias_value":"MFQCJLRY","created_at":"2026-05-18T12:29:32Z"}],"graph_snapshots":[{"event_id":"sha256:228c150dee758360d6d9dc91f7f39847965e21575aa86357f8ef313e0c7f7d14","target":"graph","created_at":"2026-05-18T01:04:22Z","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":"Advances in single photon creation, transmission, and detection suggest that sending quantum information over optical fibers may have losses low enough to be correctable using a quantum error correcting code. Such error-corrected communication is equivalent to a novel quantum repeater scheme, but crucial questions regarding implementation and system requirements remain open. Here we show that long range entangled bit generation with rates approaching $10^8$ ebits/s may be possible using a completely serialized protocol, in which photons are generated, entangled, and error corrected via sequent","authors_text":"Andrew N. Glaudell, Edo Waks, Jacob M. Taylor","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-08-24T20:35:08Z","title":"Serialized Quantum Error Correction Protocol for High-Bandwidth Quantum Repeaters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05966","kind":"arxiv","version":1},"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:b1b50384edcd978b4f0280cc7794e149f9e3ec82a9328c0e533c3242c8bee300","target":"record","created_at":"2026-05-18T01:04:22Z","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":"1e73163c55d3ad59115e3c9e40b6e43a927ae21b1c941c336c09e896d4c31305","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-08-24T20:35:08Z","title_canon_sha256":"64b7ba1f7c60c89d37b85a7e984a11a3a8a892356bc2322b92c9976949704695"},"schema_version":"1.0","source":{"id":"1508.05966","kind":"arxiv","version":1}},"canonical_sha256":"616024ae38bd6b3d82d51e2fec4bf4cb2786bb9d03809ff513e01aa3f30eeb2d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"616024ae38bd6b3d82d51e2fec4bf4cb2786bb9d03809ff513e01aa3f30eeb2d","first_computed_at":"2026-05-18T01:04:22.575955Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:22.575955Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"97HF/+72Z1TlCJddYvr031SU5OrB/Mgk9X3tZtLYRHmULZLgTIizgJclttxzR+fyDO5oa9l8A5s7PYJvalQ0BA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:22.576811Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.05966","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b1b50384edcd978b4f0280cc7794e149f9e3ec82a9328c0e533c3242c8bee300","sha256:228c150dee758360d6d9dc91f7f39847965e21575aa86357f8ef313e0c7f7d14"],"state_sha256":"fa869c0a8b76d06d4124a7202f69f2905acef1e842fa3f21534b6e4df9b77023"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h7tLLmt6+nk6BX/IfTKHK2O23Qcoa7qFrtCV8PXFD7LSZ1mGxLBoQd8SNm0aa6/mMgRKEprU0oU2dqS6+oc6DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T02:20:25.534266Z","bundle_sha256":"3cf6d3dd74476d89d02c2af19cdc00f1906e442853e396debda58b745fab6e67"}}