Pith Number

pith:QGUQIIKL

pith:2018:QGUQIIKL6JWEUNQGEPPZI62JWR

not attested not anchored not stored refs pending

In-memory multiplication engine with SOT-MRAM based stochastic computing

Lei Deng, Liang Chang, Shuangchen Li, Xin Ma, Yuan Xie, Yufei Ding

arxiv:1809.08358 v1 · 2018-09-22 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGUQIIKL6JWEUNQGEPPZI62JWR}

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	2026-05-18T00:05:08.714023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81a904214bf26c4a360623df947b49b45b7f8911c7e02c27bfc3b8e888a8e482

Aliases

arxiv: 1809.08358 · arxiv_version: 1809.08358v1 · doi: 10.48550/arxiv.1809.08358 · pith_short_12: QGUQIIKL6JWE · pith_short_16: QGUQIIKL6JWEUNQG · pith_short_8: QGUQIIKL

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/QGUQIIKL6JWEUNQGEPPZI62JWR \
  | 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: 81a904214bf26c4a360623df947b49b45b7f8911c7e02c27bfc3b8e888a8e482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66e5b15b303e8d03d5b7fdf31f121f4f3272af37e75910dedfdd0fdadb98a761",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2018-09-22T00:57:09Z",
    "title_canon_sha256": "f3a18b2a96dbc517b4b42b0e6ce0ab7f3393b1dde8185b6a1a00d67a9e7f0779"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08358",
    "kind": "arxiv",
    "version": 1
  }
}