Pith Number

pith:2VO3PNEK

pith:2026:2VO3PNEKRTKSH4UGBBSPBW6ETJ

not attested not anchored not stored refs pending

ETCHR: Editing To Clarify and Harness Reasoning

Beichen Zhang, Dahua Lin, Jiaqi Wang, Jinsong Li, Yuhang Zang, Yuhong Liu

arxiv:2605.23897 v1 · 2026-05-22 · cs.CV · cs.AI · 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{2VO3PNEKRTKSH4UGBBSPBW6ETJ}

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	2026-05-25T02:02:38.371387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d55db7b48a8cd523f2860864f0dbc49a4316994d5a30e7901b16ad9caa4474be

Aliases

arxiv: 2605.23897 · arxiv_version: 2605.23897v1 · doi: 10.48550/arxiv.2605.23897 · pith_short_12: 2VO3PNEKRTKS · pith_short_16: 2VO3PNEKRTKSH4UG · pith_short_8: 2VO3PNEK

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/2VO3PNEKRTKSH4UGBBSPBW6ETJ \
  | 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: d55db7b48a8cd523f2860864f0dbc49a4316994d5a30e7901b16ad9caa4474be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2cd1ab6692c6a47b0c7e1c764bf9e5d0243814b2f2ae9ef4657fe5e87a01796",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-22T17:58:28Z",
    "title_canon_sha256": "dc72d5658323d4647fe3f79059c9a02e704de361aef400e28ca5cd3dd09a95ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23897",
    "kind": "arxiv",
    "version": 1
  }
}