Pith Number

pith:LHE24QBV

pith:2010:LHE24QBVQSNXMATV5FJWFXLMZG

not attested not anchored not stored refs pending

A triangulation of $\CC P^3$ as symmetric cube of $S^2$

Basudeb Datta, Bhaskar Bagchi

arxiv:1012.3235 v1 · 2010-12-15 · math.AT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHE24QBVQSNXMATV5FJWFXLMZG}

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	2026-05-18T03:49:20.032372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c9ae4035849b760275e95362dd6cc983aa913cffccf5d9d51789d092bce141

Aliases

arxiv: 1012.3235 · arxiv_version: 1012.3235v1 · doi: 10.48550/arxiv.1012.3235 · pith_short_12: LHE24QBVQSNX · pith_short_16: LHE24QBVQSNXMATV · pith_short_8: LHE24QBV

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/LHE24QBVQSNXMATV5FJWFXLMZG \
  | 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: 59c9ae4035849b760275e95362dd6cc983aa913cffccf5d9d51789d092bce141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84c4638c2cae9cdff80c27fb1e3394e85beba61232d60a91636dda0e69ee868",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2010-12-15T06:42:31Z",
    "title_canon_sha256": "9d7184e6c0f30f09859618fa4234cb915fbd66a89b05b3324e211351dccf39ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3235",
    "kind": "arxiv",
    "version": 1
  }
}