Pith Number

pith:AG343TB7

pith:2021:AG343TB7JW574766QMM5YNERVW

not attested not anchored not stored refs pending

Enhanced Fast Boolean Matching based on Sensitivity Signatures Pruning

Feng Wang, Guojie Luo, Hao Liu, Jiaxi Zhang, Liwei Ni, Shenggen Zheng, Xiangfu Zou

arxiv:2111.06213 v1 · 2021-11-11 · cs.CC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AG343TB7JW574766QMM5YNERVW}

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	2026-07-05T03:30:59.112438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b7cdcc3f4dbbfe7fde8319dc3491adb0c6d3b8616e4396688d1b7902b4f79c

Aliases

arxiv: 2111.06213 · arxiv_version: 2111.06213v1 · doi: 10.48550/arxiv.2111.06213 · pith_short_12: AG343TB7JW57 · pith_short_16: AG343TB7JW574766 · pith_short_8: AG343TB7

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/AG343TB7JW574766QMM5YNERVW \
  | 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: 01b7cdcc3f4dbbfe7fde8319dc3491adb0c6d3b8616e4396688d1b7902b4f79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ff9d45ca859d48b0cddd9fe6c04ce4f2ed766efd3290dde0dd5005a558543e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2021-11-11T14:06:56Z",
    "title_canon_sha256": "a363027589f5396105932a2d0affbb41cfe1353f78d001b686ad36fe4ddf4272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06213",
    "kind": "arxiv",
    "version": 1
  }
}