{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:RNEMDZAXFC2TIIYD5TKSMRHH74","short_pith_number":"pith:RNEMDZAX","canonical_record":{"source":{"id":"1710.02779","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-08T04:16:26Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"39bb880087842f23fdc5443e1e7f1b7f6391ed57f0100e0fdc5a0d72b35ee860","abstract_canon_sha256":"1f57b8d53f25d61a9fbec0ca80aefd92339a2b38e417ef8a22508d55f168582f"},"schema_version":"1.0"},"canonical_sha256":"8b48c1e41728b5342303ecd52644e7ff0b8880f73ce49f302db58cba24ea20c4","source":{"kind":"arxiv","id":"1710.02779","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.02779","created_at":"2026-05-18T00:07:28Z"},{"alias_kind":"arxiv_version","alias_value":"1710.02779v1","created_at":"2026-05-18T00:07:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.02779","created_at":"2026-05-18T00:07:28Z"},{"alias_kind":"pith_short_12","alias_value":"RNEMDZAXFC2T","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RNEMDZAXFC2TIIYD","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RNEMDZAX","created_at":"2026-05-18T12:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:RNEMDZAXFC2TIIYD5TKSMRHH74","target":"record","payload":{"canonical_record":{"source":{"id":"1710.02779","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-08T04:16:26Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"39bb880087842f23fdc5443e1e7f1b7f6391ed57f0100e0fdc5a0d72b35ee860","abstract_canon_sha256":"1f57b8d53f25d61a9fbec0ca80aefd92339a2b38e417ef8a22508d55f168582f"},"schema_version":"1.0"},"canonical_sha256":"8b48c1e41728b5342303ecd52644e7ff0b8880f73ce49f302db58cba24ea20c4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:28.222305Z","signature_b64":"0fpFlh6pESsbtAcMFAR7OtSP10cnOZERN88irIlz0Z9/4nYsiGZxxHHHA/5mUNUO+740N9naCYpe52PS2EmLBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8b48c1e41728b5342303ecd52644e7ff0b8880f73ce49f302db58cba24ea20c4","last_reissued_at":"2026-05-18T00:07:28.221731Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:28.221731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.02779","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":"2026-05-18T00:07:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KonUZ8cgByV9qBoqv7XvADSC5jfueEb9MTtAD73/rxB0b+obCM5C37kCH9ysB5IIFnXfdOcmSYbDu3OZa6SSBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T21:56:10.449673Z"},"content_sha256":"d64a55c1421504cda18bc2939ab8b8a78aad8d8abd086e1668e720d0f09e1b9d","schema_version":"1.0","event_id":"sha256:d64a55c1421504cda18bc2939ab8b8a78aad8d8abd086e1668e720d0f09e1b9d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:RNEMDZAXFC2TIIYD5TKSMRHH74","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Entanglement-Gradient Routing for Quantum Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IT","math.IT"],"primary_cat":"quant-ph","authors_text":"Laszlo Gyongyosi, Sandor Imre","submitted_at":"2017-10-08T04:16:26Z","abstract_excerpt":"We define the entanglement-gradient routing scheme for quantum repeater networks. The routing framework fuses the fundamentals of swarm intelligence and quantum Shannon theory. Swarm intelligence provides nature-inspired solutions for problem solving. Motivated by models of social insect behavior, the routing is performed using parallel threads to determine the shortest path via the entanglement gradient coefficient, which describes the feasibility of the entangled links and paths of the network. The routing metrics are derived from the characteristics of entanglement transmission and relevant"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.02779","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":"2026-05-18T00:07:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2We0w/17hT5dIjhtG/Bp8bLT3YhLiSJciLHZEWVSIdRRkgG5T6tdQioqgz/jfj4FmH7PAxkHUvrRK0gloKimBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T21:56:10.450352Z"},"content_sha256":"7f299b7f0d91f1cf0027607705d1616a43b9768b278683e0bed440a872ce22dc","schema_version":"1.0","event_id":"sha256:7f299b7f0d91f1cf0027607705d1616a43b9768b278683e0bed440a872ce22dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RNEMDZAXFC2TIIYD5TKSMRHH74/bundle.json","state_url":"https://pith.science/pith/RNEMDZAXFC2TIIYD5TKSMRHH74/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RNEMDZAXFC2TIIYD5TKSMRHH74/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":"2026-05-24T21:56:10Z","links":{"resolver":"https://pith.science/pith/RNEMDZAXFC2TIIYD5TKSMRHH74","bundle":"https://pith.science/pith/RNEMDZAXFC2TIIYD5TKSMRHH74/bundle.json","state":"https://pith.science/pith/RNEMDZAXFC2TIIYD5TKSMRHH74/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RNEMDZAXFC2TIIYD5TKSMRHH74/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RNEMDZAXFC2TIIYD5TKSMRHH74","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":"1f57b8d53f25d61a9fbec0ca80aefd92339a2b38e417ef8a22508d55f168582f","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-08T04:16:26Z","title_canon_sha256":"39bb880087842f23fdc5443e1e7f1b7f6391ed57f0100e0fdc5a0d72b35ee860"},"schema_version":"1.0","source":{"id":"1710.02779","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.02779","created_at":"2026-05-18T00:07:28Z"},{"alias_kind":"arxiv_version","alias_value":"1710.02779v1","created_at":"2026-05-18T00:07:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.02779","created_at":"2026-05-18T00:07:28Z"},{"alias_kind":"pith_short_12","alias_value":"RNEMDZAXFC2T","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RNEMDZAXFC2TIIYD","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RNEMDZAX","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:7f299b7f0d91f1cf0027607705d1616a43b9768b278683e0bed440a872ce22dc","target":"graph","created_at":"2026-05-18T00:07:28Z","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":"We define the entanglement-gradient routing scheme for quantum repeater networks. The routing framework fuses the fundamentals of swarm intelligence and quantum Shannon theory. Swarm intelligence provides nature-inspired solutions for problem solving. Motivated by models of social insect behavior, the routing is performed using parallel threads to determine the shortest path via the entanglement gradient coefficient, which describes the feasibility of the entangled links and paths of the network. The routing metrics are derived from the characteristics of entanglement transmission and relevant","authors_text":"Laszlo Gyongyosi, Sandor Imre","cross_cats":["cs.IT","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-08T04:16:26Z","title":"Entanglement-Gradient Routing for Quantum Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.02779","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:d64a55c1421504cda18bc2939ab8b8a78aad8d8abd086e1668e720d0f09e1b9d","target":"record","created_at":"2026-05-18T00:07:28Z","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":"1f57b8d53f25d61a9fbec0ca80aefd92339a2b38e417ef8a22508d55f168582f","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-10-08T04:16:26Z","title_canon_sha256":"39bb880087842f23fdc5443e1e7f1b7f6391ed57f0100e0fdc5a0d72b35ee860"},"schema_version":"1.0","source":{"id":"1710.02779","kind":"arxiv","version":1}},"canonical_sha256":"8b48c1e41728b5342303ecd52644e7ff0b8880f73ce49f302db58cba24ea20c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8b48c1e41728b5342303ecd52644e7ff0b8880f73ce49f302db58cba24ea20c4","first_computed_at":"2026-05-18T00:07:28.221731Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:07:28.221731Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0fpFlh6pESsbtAcMFAR7OtSP10cnOZERN88irIlz0Z9/4nYsiGZxxHHHA/5mUNUO+740N9naCYpe52PS2EmLBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:07:28.222305Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.02779","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d64a55c1421504cda18bc2939ab8b8a78aad8d8abd086e1668e720d0f09e1b9d","sha256:7f299b7f0d91f1cf0027607705d1616a43b9768b278683e0bed440a872ce22dc"],"state_sha256":"302e3873cd2ff06dbcde9eb1869cb10d1d668a8b63556ac9c244a88bbd60f762"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YWmB6nBc+LLFrp0fDNh+fvjYJMuyVaFWhkfptSpxfbGD4SF2ft2o0GLhRKXWkORjSpkwQrfAdw/1C4Kgn5qjBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T21:56:10.454090Z","bundle_sha256":"3cd2675e90a91fa44e05d53b42f018e2d9bac9dc9966441ee237c65bb3683569"}}