Pith Number

pith:CHGOJQUB

pith:2014:CHGOJQUBBVVJAAEWMXNMPOIT2F

not attested not anchored not stored refs pending

Classification of Moebius homogeneous Wintgen ideal submanifolds

Changping Wang, Tongzhu Li, Xiang Ma, Zhenxiao Xie

arxiv:1402.3430 v1 · 2014-02-14 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHGOJQUBBVVJAAEWMXNMPOIT2F}

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	2026-05-18T02:59:05.184372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11cce4c2810d6a90009665dac7b913d14c176c2d2749b5fb98452b8925d2f904

Aliases

arxiv: 1402.3430 · arxiv_version: 1402.3430v1 · doi: 10.48550/arxiv.1402.3430 · pith_short_12: CHGOJQUBBVVJ · pith_short_16: CHGOJQUBBVVJAAEW · pith_short_8: CHGOJQUB

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/CHGOJQUBBVVJAAEWMXNMPOIT2F \
  | 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: 11cce4c2810d6a90009665dac7b913d14c176c2d2749b5fb98452b8925d2f904

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70c44a79136826759fbbde5ae6787a672e320f8f8495c807762b607059abada",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-02-14T11:02:40Z",
    "title_canon_sha256": "95813a1b92461691c0b2326b95298df77dfb72f40878a305367bd0aa227f3d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3430",
    "kind": "arxiv",
    "version": 1
  }
}