Pith Number

pith:XWMZAUOM

pith:2026:XWMZAUOMQKR7WBWFVJ7D4GIP4N

not attested not anchored not stored refs pending

ABot-OCR Technical Report

Kaitao Jiang, Kangning Niu, Mu Xu, Ruiyan Gong, Tianlun Li, Xiaolong Cheng

arxiv:2605.27978 v1 · 2026-05-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWMZAUOMQKR7WBWFVJ7D4GIP4N}

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	2026-05-28T01:04:55.111634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd999051cc82a3fb06c5aa7e3e190fe3769f0e1f9d350a42409d80ece9d183a5

Aliases

arxiv: 2605.27978 · arxiv_version: 2605.27978v1 · doi: 10.48550/arxiv.2605.27978 · pith_short_12: XWMZAUOMQKR7 · pith_short_16: XWMZAUOMQKR7WBWF · pith_short_8: XWMZAUOM

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/XWMZAUOMQKR7WBWFVJ7D4GIP4N \
  | 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: bd999051cc82a3fb06c5aa7e3e190fe3769f0e1f9d350a42409d80ece9d183a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cfafe87c8fd55b78c082c2249d177ce57903c000087c1c0244f7cf36bd67cc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-27T05:16:21Z",
    "title_canon_sha256": "93ae128324ecb76770362b379cf48d90b96bdfbe1771e3374315677b9657ff7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27978",
    "kind": "arxiv",
    "version": 1
  }
}