Pith Number

pith:5XZADE2F

pith:2018:5XZADE2F7ASO5SQVZUSLFV5JZL

not attested not anchored not stored refs pending

Stylize Aesthetic QR Code

Bing Zhou, Hao Su, Jianwei Niu, Jing Liao, Mingliang Xu, Pei Lv, Xi Li, Yafei Li

arxiv:1803.01146 v2 · 2018-03-03 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XZADE2F7ASO5SQVZUSLFV5JZL}

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	2026-05-18T00:08:21.031232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf2019345f824eeca15cd24b2d7a9caca714e8bc94085e695a8d141f6071374

Aliases

arxiv: 1803.01146 · arxiv_version: 1803.01146v2 · doi: 10.48550/arxiv.1803.01146 · pith_short_12: 5XZADE2F7ASO · pith_short_16: 5XZADE2F7ASO5SQV · pith_short_8: 5XZADE2F

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/5XZADE2F7ASO5SQVZUSLFV5JZL \
  | 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: edf2019345f824eeca15cd24b2d7a9caca714e8bc94085e695a8d141f6071374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96dc97660b64ac5a04d6491e3c4f4458fff8b1beb7b32f0414b1ac2b559a67b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2018-03-03T11:36:42Z",
    "title_canon_sha256": "da44ff78d51c6dde39ce1e40f4e448b15230d7409416711ab7b09512fe497613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01146",
    "kind": "arxiv",
    "version": 2
  }
}