Pith Number

pith:67WMRBYW

pith:2018:67WMRBYWEUQSFQZCIRX7HGWWIH

not attested not anchored not stored refs pending

Algorithm-Hardware Co-Optimization of the Memristor-Based Framework for Solving SOCP and Homogeneous QCQP Problems

Ao Ren, Pramod K Varshney, Ruizhe Cai, Sijia Liu, Wujie Wen, Yanzhi Wang

arxiv:1802.00824 v1 · 2018-02-02 · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67WMRBYWEUQSFQZCIRX7HGWWIH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:24:28.129545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ecc88716252122c322446ff39ad641e166fab6e92bb826518e5c5c799c41c0

Aliases

arxiv: 1802.00824 · arxiv_version: 1802.00824v1 · doi: 10.48550/arxiv.1802.00824 · pith_short_12: 67WMRBYWEUQS · pith_short_16: 67WMRBYWEUQSFQZC · pith_short_8: 67WMRBYW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/67WMRBYWEUQSFQZCIRX7HGWWIH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f7ecc88716252122c322446ff39ad641e166fab6e92bb826518e5c5c799c41c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da7f05a0ea5bf945cb62a9d34f82a4f247463976168e808adcfccfa3c13a348",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2018-02-02T19:28:52Z",
    "title_canon_sha256": "583134954429012cf1c6da41ca3c5df10d81d3629259a314b0303f1763a9bd09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00824",
    "kind": "arxiv",
    "version": 1
  }
}