{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JMYC3UBK42OYKBWGCIMD4TUAZT","short_pith_number":"pith:JMYC3UBK","canonical_record":{"source":{"id":"2402.14152","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2024-02-21T22:26:44Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"af27a415ed3bb64665af62067a4e191b5356d514ceb06e78118d49e6c5abe54e","abstract_canon_sha256":"d03cd96eebe3fbb0542d4cb15458b762f72a8ea40cc0a4d62c59b1fcb5829edd"},"schema_version":"1.0"},"canonical_sha256":"4b302dd02ae69d8506c612183e4e80cce71a86e58c40ee44d5b89974d3a6e7a2","source":{"kind":"arxiv","id":"2402.14152","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.14152","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"arxiv_version","alias_value":"2402.14152v1","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.14152","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"pith_short_12","alias_value":"JMYC3UBK42OY","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"pith_short_16","alias_value":"JMYC3UBK42OYKBWG","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"pith_short_8","alias_value":"JMYC3UBK","created_at":"2026-07-05T07:48:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JMYC3UBK42OYKBWGCIMD4TUAZT","target":"record","payload":{"canonical_record":{"source":{"id":"2402.14152","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2024-02-21T22:26:44Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"af27a415ed3bb64665af62067a4e191b5356d514ceb06e78118d49e6c5abe54e","abstract_canon_sha256":"d03cd96eebe3fbb0542d4cb15458b762f72a8ea40cc0a4d62c59b1fcb5829edd"},"schema_version":"1.0"},"canonical_sha256":"4b302dd02ae69d8506c612183e4e80cce71a86e58c40ee44d5b89974d3a6e7a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:48:06.187439Z","signature_b64":"r4/nJ30D9K5LAEP+luM4Ydfbvj3Kn9eTLlplGc7XfB2LssRkpSocC0FSeL3+oANs+XhqYI+cmQeiLQ2jE8RsBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b302dd02ae69d8506c612183e4e80cce71a86e58c40ee44d5b89974d3a6e7a2","last_reissued_at":"2026-07-05T07:48:06.186975Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:48:06.186975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.14152","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":"2026-07-05T07:48:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JD3c/FxhNyyhunMGi/+SIfiwzmy+c1JuSfBnpGnTyKHO9fpq8Xk1ofekAI1Cl3PD21JZ+1nxaa8fcbrzZpLHDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T05:11:46.936537Z"},"content_sha256":"d2d9c17b3f5e70f8c7e88635524b0a5590f34cc68d35e02fde9f1ed79ba091a9","schema_version":"1.0","event_id":"sha256:d2d9c17b3f5e70f8c7e88635524b0a5590f34cc68d35e02fde9f1ed79ba091a9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JMYC3UBK42OYKBWGCIMD4TUAZT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"ModSRAM: Algorithm-Hardware Co-Design for Large Number Modular Multiplication in SRAM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR"],"primary_cat":"cs.AR","authors_text":"Haoxuan Shan, Jiawen Wu, Jonathan Ku, Junyao Zhang, JV Rajendran, Qilin Zheng, Saichand Samudrala, Yiran Chen, Ziru Li","submitted_at":"2024-02-21T22:26:44Z","abstract_excerpt":"Elliptic curve cryptography (ECC) is widely used in security applications such as public key cryptography (PKC) and zero-knowledge proofs (ZKP). ECC is composed of modular arithmetic, where modular multiplication takes most of the processing time. Computational complexity and memory constraints of ECC limit the performance. Therefore, hardware acceleration on ECC is an active field of research. Processing-in-memory (PIM) is a promising approach to tackle this problem. In this work, we design ModSRAM, the first 8T SRAM PIM architecture to compute large-number modular multiplication efficiently."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.14152","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2402.14152/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":"2026-07-05T07:48:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QcA9d4DNP/fdsdnY+tizLZfcUx1vlYtpzXSCEl60ZykfKnpzhBzOE4LgLEnewAIJGDj/WWZlL8bhsrY2YNGsDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T05:11:46.936917Z"},"content_sha256":"a37fd625f9343e19ad5263cf2d972dee75f3497ea631a0984781605f193bbdfb","schema_version":"1.0","event_id":"sha256:a37fd625f9343e19ad5263cf2d972dee75f3497ea631a0984781605f193bbdfb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JMYC3UBK42OYKBWGCIMD4TUAZT/bundle.json","state_url":"https://pith.science/pith/JMYC3UBK42OYKBWGCIMD4TUAZT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JMYC3UBK42OYKBWGCIMD4TUAZT/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":"2026-07-12T05:11:46Z","links":{"resolver":"https://pith.science/pith/JMYC3UBK42OYKBWGCIMD4TUAZT","bundle":"https://pith.science/pith/JMYC3UBK42OYKBWGCIMD4TUAZT/bundle.json","state":"https://pith.science/pith/JMYC3UBK42OYKBWGCIMD4TUAZT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JMYC3UBK42OYKBWGCIMD4TUAZT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JMYC3UBK42OYKBWGCIMD4TUAZT","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":"d03cd96eebe3fbb0542d4cb15458b762f72a8ea40cc0a4d62c59b1fcb5829edd","cross_cats_sorted":["cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2024-02-21T22:26:44Z","title_canon_sha256":"af27a415ed3bb64665af62067a4e191b5356d514ceb06e78118d49e6c5abe54e"},"schema_version":"1.0","source":{"id":"2402.14152","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.14152","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"arxiv_version","alias_value":"2402.14152v1","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.14152","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"pith_short_12","alias_value":"JMYC3UBK42OY","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"pith_short_16","alias_value":"JMYC3UBK42OYKBWG","created_at":"2026-07-05T07:48:06Z"},{"alias_kind":"pith_short_8","alias_value":"JMYC3UBK","created_at":"2026-07-05T07:48:06Z"}],"graph_snapshots":[{"event_id":"sha256:a37fd625f9343e19ad5263cf2d972dee75f3497ea631a0984781605f193bbdfb","target":"graph","created_at":"2026-07-05T07:48:06Z","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/2402.14152/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Elliptic curve cryptography (ECC) is widely used in security applications such as public key cryptography (PKC) and zero-knowledge proofs (ZKP). ECC is composed of modular arithmetic, where modular multiplication takes most of the processing time. Computational complexity and memory constraints of ECC limit the performance. Therefore, hardware acceleration on ECC is an active field of research. Processing-in-memory (PIM) is a promising approach to tackle this problem. In this work, we design ModSRAM, the first 8T SRAM PIM architecture to compute large-number modular multiplication efficiently.","authors_text":"Haoxuan Shan, Jiawen Wu, Jonathan Ku, Junyao Zhang, JV Rajendran, Qilin Zheng, Saichand Samudrala, Yiran Chen, Ziru Li","cross_cats":["cs.CR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2024-02-21T22:26:44Z","title":"ModSRAM: Algorithm-Hardware Co-Design for Large Number Modular Multiplication in SRAM"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.14152","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:d2d9c17b3f5e70f8c7e88635524b0a5590f34cc68d35e02fde9f1ed79ba091a9","target":"record","created_at":"2026-07-05T07:48:06Z","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":"d03cd96eebe3fbb0542d4cb15458b762f72a8ea40cc0a4d62c59b1fcb5829edd","cross_cats_sorted":["cs.CR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AR","submitted_at":"2024-02-21T22:26:44Z","title_canon_sha256":"af27a415ed3bb64665af62067a4e191b5356d514ceb06e78118d49e6c5abe54e"},"schema_version":"1.0","source":{"id":"2402.14152","kind":"arxiv","version":1}},"canonical_sha256":"4b302dd02ae69d8506c612183e4e80cce71a86e58c40ee44d5b89974d3a6e7a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b302dd02ae69d8506c612183e4e80cce71a86e58c40ee44d5b89974d3a6e7a2","first_computed_at":"2026-07-05T07:48:06.186975Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:48:06.186975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r4/nJ30D9K5LAEP+luM4Ydfbvj3Kn9eTLlplGc7XfB2LssRkpSocC0FSeL3+oANs+XhqYI+cmQeiLQ2jE8RsBg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:48:06.187439Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.14152","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d2d9c17b3f5e70f8c7e88635524b0a5590f34cc68d35e02fde9f1ed79ba091a9","sha256:a37fd625f9343e19ad5263cf2d972dee75f3497ea631a0984781605f193bbdfb"],"state_sha256":"cf73ab06d5b01f1debefa5dc86233c66725fd3a677c85f002ad8b440d4c4786f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RJMjcxv9RLdXm6rnwRzPZ5TADquSzTWhCvuA2CYb65Pr489lTSu/qqRDgUwC3zoR03FZxAuzftxkiRxTlRaBDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-12T05:11:46.939418Z","bundle_sha256":"daa61e72f3a3f335a9fe3587f3e475e470ace563fe0b62b643d35065db4564cb"}}