{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:YSZN4U2AS4AYVBW6JXOJIHAVCO","short_pith_number":"pith:YSZN4U2A","canonical_record":{"source":{"id":"1809.08195","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2018-09-21T16:28:11Z","cross_cats_sorted":[],"title_canon_sha256":"6aa8e5b7beb44261c1e72257739113bd8c0b56fcfd630074745e36372cbd82cd","abstract_canon_sha256":"b594abf6e7bb3c20fdd76832400263a8ae86987e0e8ea45966c8a267a0fd0169"},"schema_version":"1.0"},"canonical_sha256":"c4b2de534097018a86de4ddc941c151397cd127270bc761fa434598a9e74d783","source":{"kind":"arxiv","id":"1809.08195","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.08195","created_at":"2026-05-18T00:05:10Z"},{"alias_kind":"arxiv_version","alias_value":"1809.08195v1","created_at":"2026-05-18T00:05:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.08195","created_at":"2026-05-18T00:05:10Z"},{"alias_kind":"pith_short_12","alias_value":"YSZN4U2AS4AY","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YSZN4U2AS4AYVBW6","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YSZN4U2A","created_at":"2026-05-18T12:33:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:YSZN4U2AS4AYVBW6JXOJIHAVCO","target":"record","payload":{"canonical_record":{"source":{"id":"1809.08195","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2018-09-21T16:28:11Z","cross_cats_sorted":[],"title_canon_sha256":"6aa8e5b7beb44261c1e72257739113bd8c0b56fcfd630074745e36372cbd82cd","abstract_canon_sha256":"b594abf6e7bb3c20fdd76832400263a8ae86987e0e8ea45966c8a267a0fd0169"},"schema_version":"1.0"},"canonical_sha256":"c4b2de534097018a86de4ddc941c151397cd127270bc761fa434598a9e74d783","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:05:10.160431Z","signature_b64":"DvcwXQHDwksTRZBfMk1PwsyPfObCTH1iF0AHoIJ8la8/w2/QNqKnsnBD7jD29P3MEQvdk5079ZeyLsld9mS9BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4b2de534097018a86de4ddc941c151397cd127270bc761fa434598a9e74d783","last_reissued_at":"2026-05-18T00:05:10.159811Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:05:10.159811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1809.08195","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":"2026-05-18T00:05:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TZ2MjTtlaXTZI1AuY8zjHD3FfBX6V9oO2cK3fQjydc9ChbkfeDN3SxxcASEgcohnTPpeDAVcNsu4HvSjGz3nAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T12:44:54.060826Z"},"content_sha256":"4b91dda3d0fb79842f99232039392f693e31a29408ae760057866ed453695862","schema_version":"1.0","event_id":"sha256:4b91dda3d0fb79842f99232039392f693e31a29408ae760057866ed453695862"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:YSZN4U2AS4AYVBW6JXOJIHAVCO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Crossbar-Constrained Technology Mapping for ReRAM based In-Memory Computing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.ET","authors_text":"Anupam Chattopadhyay, Arvind Easwaran, Debjyoti Bhattacharjee, Yaswanth Tavva","submitted_at":"2018-09-21T16:28:11Z","abstract_excerpt":"In recent times, Resistive RAMs (ReRAMs) have gained significant prominence due to their unique feature of supporting both non-volatile storage and logic capabilities. ReRAM is also reported to provide extremely low power consumption compared to the standard CMOS storage devices. As a result, researchers have explored the mapping and design of diverse applications, ranging from arithmetic to neuromorphic computing structures to ReRAM-based platforms. ReVAMP, a general-purpose ReRAM computing platform, has been proposed recently to leverage the parallelism exhibited in a crossbar structure. How"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.08195","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":"2026-05-18T00:05:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9QdWvsJu7ScEYHgQNEuOAf5GwxTFVikI2YAMlCEIVlcUNqoukI9kyw+vsH2ROWX8RozMMs/wB8LRecws1N4sDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T12:44:54.061273Z"},"content_sha256":"ee4ec906e0b2295183dca907a7703718515227f026685e7d740035c8efc2aa35","schema_version":"1.0","event_id":"sha256:ee4ec906e0b2295183dca907a7703718515227f026685e7d740035c8efc2aa35"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YSZN4U2AS4AYVBW6JXOJIHAVCO/bundle.json","state_url":"https://pith.science/pith/YSZN4U2AS4AYVBW6JXOJIHAVCO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YSZN4U2AS4AYVBW6JXOJIHAVCO/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":"2026-08-23T12:44:54Z","links":{"resolver":"https://pith.science/pith/YSZN4U2AS4AYVBW6JXOJIHAVCO","bundle":"https://pith.science/pith/YSZN4U2AS4AYVBW6JXOJIHAVCO/bundle.json","state":"https://pith.science/pith/YSZN4U2AS4AYVBW6JXOJIHAVCO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YSZN4U2AS4AYVBW6JXOJIHAVCO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:YSZN4U2AS4AYVBW6JXOJIHAVCO","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":"b594abf6e7bb3c20fdd76832400263a8ae86987e0e8ea45966c8a267a0fd0169","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2018-09-21T16:28:11Z","title_canon_sha256":"6aa8e5b7beb44261c1e72257739113bd8c0b56fcfd630074745e36372cbd82cd"},"schema_version":"1.0","source":{"id":"1809.08195","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.08195","created_at":"2026-05-18T00:05:10Z"},{"alias_kind":"arxiv_version","alias_value":"1809.08195v1","created_at":"2026-05-18T00:05:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.08195","created_at":"2026-05-18T00:05:10Z"},{"alias_kind":"pith_short_12","alias_value":"YSZN4U2AS4AY","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YSZN4U2AS4AYVBW6","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YSZN4U2A","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:ee4ec906e0b2295183dca907a7703718515227f026685e7d740035c8efc2aa35","target":"graph","created_at":"2026-05-18T00:05:10Z","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":"In recent times, Resistive RAMs (ReRAMs) have gained significant prominence due to their unique feature of supporting both non-volatile storage and logic capabilities. ReRAM is also reported to provide extremely low power consumption compared to the standard CMOS storage devices. As a result, researchers have explored the mapping and design of diverse applications, ranging from arithmetic to neuromorphic computing structures to ReRAM-based platforms. ReVAMP, a general-purpose ReRAM computing platform, has been proposed recently to leverage the parallelism exhibited in a crossbar structure. How","authors_text":"Anupam Chattopadhyay, Arvind Easwaran, Debjyoti Bhattacharjee, Yaswanth Tavva","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2018-09-21T16:28:11Z","title":"Crossbar-Constrained Technology Mapping for ReRAM based In-Memory Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.08195","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":"sha256:4b91dda3d0fb79842f99232039392f693e31a29408ae760057866ed453695862","target":"record","created_at":"2026-05-18T00:05:10Z","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":"b594abf6e7bb3c20fdd76832400263a8ae86987e0e8ea45966c8a267a0fd0169","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.ET","submitted_at":"2018-09-21T16:28:11Z","title_canon_sha256":"6aa8e5b7beb44261c1e72257739113bd8c0b56fcfd630074745e36372cbd82cd"},"schema_version":"1.0","source":{"id":"1809.08195","kind":"arxiv","version":1}},"canonical_sha256":"c4b2de534097018a86de4ddc941c151397cd127270bc761fa434598a9e74d783","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4b2de534097018a86de4ddc941c151397cd127270bc761fa434598a9e74d783","first_computed_at":"2026-05-18T00:05:10.159811Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:05:10.159811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DvcwXQHDwksTRZBfMk1PwsyPfObCTH1iF0AHoIJ8la8/w2/QNqKnsnBD7jD29P3MEQvdk5079ZeyLsld9mS9BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:05:10.160431Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.08195","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b91dda3d0fb79842f99232039392f693e31a29408ae760057866ed453695862","sha256:ee4ec906e0b2295183dca907a7703718515227f026685e7d740035c8efc2aa35"],"state_sha256":"0ef8ec4f7e0a7728fb595e80e7116ed55cd597ada7aa24cd16f08a215404b84d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EmLRWnggqVrhqBv5aIQOkg2iNjve/a1NKyJDrZ9iAo7D93Etn6eQVNueN0Ukas5Dk8lGiHh1iS/zTliboOw0DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T12:44:54.065821Z","bundle_sha256":"5dcd719531e46c662e63ccee76333e6cca78b9db3d3a5c0cd041e4477a27f57f"}}