Pith Number

pith:CYK2QWRL

pith:2024:CYK2QWRLI37ADTYAZEIKX4RNOQ

not attested not anchored not stored refs pending

AutoScraper: A Progressive Understanding Web Agent for Web Scraper Generation

Chenghao Peng, Jiaqing Liang, Liqian Wen, Wenhao Huang, Yanghua Xiao, Zhixu Li, Zhouhong Gu, Zulong Chen

arxiv:2404.12753 v2 · 2024-04-19 · 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{CYK2QWRLI37ADTYAZEIKX4RNOQ}

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.

Cited by

1 paper in Pith

Throttling Web Agents Using Reasoning Gates

Receipt and verification

First computed	2026-07-05T09:12:05.789254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1615a85a2b46fe01cf00c910abf22d742eb8c20a91f662be140a66ac3f2b0eca

Aliases

arxiv: 2404.12753 · arxiv_version: 2404.12753v2 · doi: 10.48550/arxiv.2404.12753 · pith_short_12: CYK2QWRLI37A · pith_short_16: CYK2QWRLI37ADTYA · pith_short_8: CYK2QWRL

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/CYK2QWRLI37ADTYAZEIKX4RNOQ \
  | 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: 1615a85a2b46fe01cf00c910abf22d742eb8c20a91f662be140a66ac3f2b0eca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04bb364cf4de418f8ba308847cf648c866463f6b624afc83eaba93fc7860a0c7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-04-19T09:59:44Z",
    "title_canon_sha256": "7d1a3c7b7573c0f502fe865fee0c79344746332ec15796e609c1bd4c9d69de20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12753",
    "kind": "arxiv",
    "version": 2
  }
}