{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:HHDUHIQNNDMYVWBW2BXJ3UV6WG","short_pith_number":"pith:HHDUHIQN","canonical_record":{"source":{"id":"1611.07946","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2016-11-23T19:23:13Z","cross_cats_sorted":["cond-mat.other","cs.CR"],"title_canon_sha256":"29afb7bfda4cf2e2e2d76be51e185fbefa02df66c688fc6e08ae5112a13873c3","abstract_canon_sha256":"7a0088afcbd1acc36a5837f2a0ddb4134cb5e1837574995c0b07a6800e61399c"},"schema_version":"1.0"},"canonical_sha256":"39c743a20d68d98ad836d06e9dd2beb197f307c7986dd11fc3296acdf0c6a5d4","source":{"kind":"arxiv","id":"1611.07946","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.07946","created_at":"2026-05-18T00:56:59Z"},{"alias_kind":"arxiv_version","alias_value":"1611.07946v1","created_at":"2026-05-18T00:56:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07946","created_at":"2026-05-18T00:56:59Z"},{"alias_kind":"pith_short_12","alias_value":"HHDUHIQNNDMY","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HHDUHIQNNDMYVWBW","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HHDUHIQN","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:HHDUHIQNNDMYVWBW2BXJ3UV6WG","target":"record","payload":{"canonical_record":{"source":{"id":"1611.07946","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2016-11-23T19:23:13Z","cross_cats_sorted":["cond-mat.other","cs.CR"],"title_canon_sha256":"29afb7bfda4cf2e2e2d76be51e185fbefa02df66c688fc6e08ae5112a13873c3","abstract_canon_sha256":"7a0088afcbd1acc36a5837f2a0ddb4134cb5e1837574995c0b07a6800e61399c"},"schema_version":"1.0"},"canonical_sha256":"39c743a20d68d98ad836d06e9dd2beb197f307c7986dd11fc3296acdf0c6a5d4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:59.493407Z","signature_b64":"ro1KQJeHquDdT/q2YU88ZVihRfzyd3KMB6QHV4tmkb7iSvELRzSBVwjwp/4fIwMTm9v4itrSAU7Ek7z9JnnYCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"39c743a20d68d98ad836d06e9dd2beb197f307c7986dd11fc3296acdf0c6a5d4","last_reissued_at":"2026-05-18T00:56:59.492649Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:59.492649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.07946","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":"2026-05-18T00:56:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oYK15wLGHpWiMmBzntT0l9HvKwuF8nc09HOSZQzq+x6rW4sCa3PqTUwQ1mk716oWSiMrUUPBw1dvu4lGbVKoBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T05:28:18.698604Z"},"content_sha256":"005f0c7970d73a55c66459eacc171b94a80fd0cb6c5b83715c868ae76241e910","schema_version":"1.0","event_id":"sha256:005f0c7970d73a55c66459eacc171b94a80fd0cb6c5b83715c868ae76241e910"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:HHDUHIQNNDMYVWBW2BXJ3UV6WG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Highly-Secure Physically Unclonable Cryptographic Primitives Using Nonlinear Conductance and Analog State Tuning in Memristive Crossbar Arrays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","cs.CR"],"primary_cat":"cs.ET","authors_text":"Dmitri B. Strukov, Farnood Merrikh-Bayat, Gina C. Adam, Hussein Nili, Jeeson Kim, Mirko Prezioso, Omid Kavehei","submitted_at":"2016-11-23T19:23:13Z","abstract_excerpt":"The rapidly expanding hardware-intrinsic security primitives are aimed at addressing significant security challenges of a massively interconnected world in the age of information technology. The main idea of such primitives is to employ instance-specific process-induced variations in electronic hardware as a source of cryptographic data. Among the emergent technologies, memristive devices provide unique opportunities for security applications due to the underlying stochasticity in their operation. Herein, we report a prototype of a robust, dense, and reconfigurable physical unclonable function"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07946","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":"2026-05-18T00:56:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N6931cobrfTE82yXZ2IC3Wez2SKvCTm4pBuLmPi1Comrb5rb2qR1X4AUnBsm/hgBzNEtnAiz/5VqGnTVGciADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T05:28:18.699254Z"},"content_sha256":"565f4dbe0a087f0558632922b894e137adac53984c9436f01c3474944064ca5e","schema_version":"1.0","event_id":"sha256:565f4dbe0a087f0558632922b894e137adac53984c9436f01c3474944064ca5e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HHDUHIQNNDMYVWBW2BXJ3UV6WG/bundle.json","state_url":"https://pith.science/pith/HHDUHIQNNDMYVWBW2BXJ3UV6WG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HHDUHIQNNDMYVWBW2BXJ3UV6WG/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":"2026-06-07T05:28:18Z","links":{"resolver":"https://pith.science/pith/HHDUHIQNNDMYVWBW2BXJ3UV6WG","bundle":"https://pith.science/pith/HHDUHIQNNDMYVWBW2BXJ3UV6WG/bundle.json","state":"https://pith.science/pith/HHDUHIQNNDMYVWBW2BXJ3UV6WG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HHDUHIQNNDMYVWBW2BXJ3UV6WG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HHDUHIQNNDMYVWBW2BXJ3UV6WG","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":"7a0088afcbd1acc36a5837f2a0ddb4134cb5e1837574995c0b07a6800e61399c","cross_cats_sorted":["cond-mat.other","cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2016-11-23T19:23:13Z","title_canon_sha256":"29afb7bfda4cf2e2e2d76be51e185fbefa02df66c688fc6e08ae5112a13873c3"},"schema_version":"1.0","source":{"id":"1611.07946","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.07946","created_at":"2026-05-18T00:56:59Z"},{"alias_kind":"arxiv_version","alias_value":"1611.07946v1","created_at":"2026-05-18T00:56:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07946","created_at":"2026-05-18T00:56:59Z"},{"alias_kind":"pith_short_12","alias_value":"HHDUHIQNNDMY","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HHDUHIQNNDMYVWBW","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HHDUHIQN","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:565f4dbe0a087f0558632922b894e137adac53984c9436f01c3474944064ca5e","target":"graph","created_at":"2026-05-18T00:56:59Z","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":"The rapidly expanding hardware-intrinsic security primitives are aimed at addressing significant security challenges of a massively interconnected world in the age of information technology. The main idea of such primitives is to employ instance-specific process-induced variations in electronic hardware as a source of cryptographic data. Among the emergent technologies, memristive devices provide unique opportunities for security applications due to the underlying stochasticity in their operation. Herein, we report a prototype of a robust, dense, and reconfigurable physical unclonable function","authors_text":"Dmitri B. Strukov, Farnood Merrikh-Bayat, Gina C. Adam, Hussein Nili, Jeeson Kim, Mirko Prezioso, Omid Kavehei","cross_cats":["cond-mat.other","cs.CR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2016-11-23T19:23:13Z","title":"Highly-Secure Physically Unclonable Cryptographic Primitives Using Nonlinear Conductance and Analog State Tuning in Memristive Crossbar Arrays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07946","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":"sha256:005f0c7970d73a55c66459eacc171b94a80fd0cb6c5b83715c868ae76241e910","target":"record","created_at":"2026-05-18T00:56:59Z","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":"7a0088afcbd1acc36a5837f2a0ddb4134cb5e1837574995c0b07a6800e61399c","cross_cats_sorted":["cond-mat.other","cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2016-11-23T19:23:13Z","title_canon_sha256":"29afb7bfda4cf2e2e2d76be51e185fbefa02df66c688fc6e08ae5112a13873c3"},"schema_version":"1.0","source":{"id":"1611.07946","kind":"arxiv","version":1}},"canonical_sha256":"39c743a20d68d98ad836d06e9dd2beb197f307c7986dd11fc3296acdf0c6a5d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39c743a20d68d98ad836d06e9dd2beb197f307c7986dd11fc3296acdf0c6a5d4","first_computed_at":"2026-05-18T00:56:59.492649Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:59.492649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ro1KQJeHquDdT/q2YU88ZVihRfzyd3KMB6QHV4tmkb7iSvELRzSBVwjwp/4fIwMTm9v4itrSAU7Ek7z9JnnYCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:59.493407Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.07946","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:005f0c7970d73a55c66459eacc171b94a80fd0cb6c5b83715c868ae76241e910","sha256:565f4dbe0a087f0558632922b894e137adac53984c9436f01c3474944064ca5e"],"state_sha256":"32b140b298890f694b0821c10d860f898f0a1288f4a9cce7776d887395a92918"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EIzIGIOqsJbXHMaS8w5vrMZFlkX/pYP/O9jm7ubsogCIXY0ROU93KM8f+rwxoQOdmABu6hi1VzTzykZMn1wTDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T05:28:18.703508Z","bundle_sha256":"ff6c8a60594358261b58b566736224ef9a46cd03997ecc58c35f3df12edd02ea"}}