Pith Number

pith:SMZW4L6H

pith:2026:SMZW4L6HRSHOV4HAMCWF5ELZ3N

not attested not anchored not stored refs pending

DocOps: A Verifiable Benchmark for Autonomous Agents in Complex Document Operations

Boxi Cao, Dawei Yin, Hongyu Lin, Jiazhen Jiang, Le Sun, Lingyong Yan, Shuaiqiang Wang, Xianpei Han, Yaojie Lu

arxiv:2607.19865 v1 · 2026-07-22 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMZW4L6HRSHOV4HAMCWF5ELZ3N}

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	2026-07-23T01:24:04.550713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93336e2fc78c8eeaf0e060ac5e9179db50f031b173d278c335f5c47e89db3452

Aliases

arxiv: 2607.19865 · arxiv_version: 2607.19865v1 · doi: 10.48550/arxiv.2607.19865 · pith_short_12: SMZW4L6HRSHO · pith_short_16: SMZW4L6HRSHOV4HA · pith_short_8: SMZW4L6H

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/SMZW4L6HRSHOV4HAMCWF5ELZ3N \
  | 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: 93336e2fc78c8eeaf0e060ac5e9179db50f031b173d278c335f5c47e89db3452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4fdeb256aa892bc1410802edff5e36b19d8e3871df60a342f9c570c3a7ae95a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-22T07:52:59Z",
    "title_canon_sha256": "3664791ae357fd5c2254cd2baaccf5ddbc08a85975980df47accf28c0b2150ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19865",
    "kind": "arxiv",
    "version": 1
  }
}