Pith Number

pith:QBMCQ7P5

pith:2023:QBMCQ7P5VIWGVBLRXGCOLYZY2V

not attested not anchored not stored refs pending

Pay Attention to What You Need

Jiaji Wu, Jun Cheng, Kerui Ren, Lei Wang, Ruiting Dai, Shaohong Chen, Yifei Gao, Ziyun Zhang

arxiv:2307.13365 v3 · 2023-07-25 · cs.CL · 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{QBMCQ7P5VIWGVBLRXGCOLYZY2V}

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	2026-07-05T10:18:06.529073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8058287dfdaa2c6a8571b984e5e338d568d17ae5cf0326b6e0c879e87b25ab57

Aliases

arxiv: 2307.13365 · arxiv_version: 2307.13365v3 · doi: 10.48550/arxiv.2307.13365 · pith_short_12: QBMCQ7P5VIWG · pith_short_16: QBMCQ7P5VIWGVBLR · pith_short_8: QBMCQ7P5

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/QBMCQ7P5VIWGVBLRXGCOLYZY2V \
  | 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: 8058287dfdaa2c6a8571b984e5e338d568d17ae5cf0326b6e0c879e87b25ab57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa94107189ef55326c1cde727fed26852348629625702578dd4a2f4d3ad19e5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-07-25T09:34:42Z",
    "title_canon_sha256": "e40d6a9122ed88bbc38d6f61e80707c0d7d9ed7c767c7a4894be13a7468f1137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13365",
    "kind": "arxiv",
    "version": 3
  }
}