Pith Number

pith:IVYJ6LM6

pith:2022:IVYJ6LM6B2S2LYOKR2D6NUOF2W

not attested not anchored not stored refs pending

Opinions Vary? Diagnosis First!

Dalu Yang, Fangxin Shang, Huihui Fang, Junde Wu, Wenshuo Zhou, Yanwu Xu, Yehui Yang, Zhaowei Wang

arxiv:2202.06505 v3 · 2022-02-14 · eess.IV · cs.CV · 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{IVYJ6LM6B2S2LYOKR2D6NUOF2W}

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	2026-07-05T04:58:34.799238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45709f2d9e0ea5a5e1ca8e87e6d1c5d58206253404f216e606b1a526c9fb3d5b

Aliases

arxiv: 2202.06505 · arxiv_version: 2202.06505v3 · doi: 10.48550/arxiv.2202.06505 · pith_short_12: IVYJ6LM6B2S2 · pith_short_16: IVYJ6LM6B2S2LYOK · pith_short_8: IVYJ6LM6

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/IVYJ6LM6B2S2LYOKR2D6NUOF2W \
  | 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: 45709f2d9e0ea5a5e1ca8e87e6d1c5d58206253404f216e606b1a526c9fb3d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a4d389a8487c7756f61b687b796ce0f2eb0bca50db196f8c0fb714e678b5a74",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-14T06:33:05Z",
    "title_canon_sha256": "dfd01481377e287c20b4465da756abd5d0336d4c523dcb7bf4aee61b963b3858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06505",
    "kind": "arxiv",
    "version": 3
  }
}