Pith Number

pith:CW653YQZ

pith:2025:CW653YQZMBF5MA27IAMFI5GAE2

not attested not anchored not stored refs pending

SCRIBES: Web-Scale Script-Based Semi-Structured Data Extraction with Reinforcement Learning

Anuj Kumar, Kai Sun, Lisheng Fu, Rulin Shao, Shicheng Liu, Wen-tau Yih, Xilun Chen, Xin Luna Dong, Xinyuan Zhang, Yue Liu, Zhaojiang Lin

arxiv:2510.01832 v2 · 2025-10-02 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW653YQZMBF5MA27IAMFI5GAE2}

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	2026-08-19T00:26:13.235828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bddde219604bd6035f40185474c026ab1656598851ed7bda81c0117bb3c6f7

Aliases

arxiv: 2510.01832 · arxiv_version: 2510.01832v2 · doi: 10.48550/arxiv.2510.01832 · pith_short_12: CW653YQZMBF5 · pith_short_16: CW653YQZMBF5MA27 · pith_short_8: CW653YQZ

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/CW653YQZMBF5MA27IAMFI5GAE2 \
  | 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: 15bddde219604bd6035f40185474c026ab1656598851ed7bda81c0117bb3c6f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6197e186e2f3c13e5ba7e9d4f77adaabacaa8e384e1498d7133a07dc9a4b87b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-10-02T09:27:15Z",
    "title_canon_sha256": "f27aa0403a1e495e0f063bde4f2492b01696f98f5318ca6fdb55b70c71624a92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.01832",
    "kind": "arxiv",
    "version": 2
  }
}