Pith Number

pith:PAIBX6VD

pith:2024:PAIBX6VDIZ7H6ZWZFAWYMWGKFF

not attested not anchored not stored refs pending

The Hexagonal Tiling Honeycomb

John C. Baez

arxiv:2412.00048 v1 · 2024-11-23 · math.HO · math.AG · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAIBX6VDIZ7H6ZWZFAWYMWGKFF}

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	2026-07-05T09:42:35.206921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78101bfaa3467e7f66d9282d8658ca297aa7b599ddb84443c032c40a80b5ba4b

Aliases

arxiv: 2412.00048 · arxiv_version: 2412.00048v1 · doi: 10.48550/arxiv.2412.00048 · pith_short_12: PAIBX6VDIZ7H · pith_short_16: PAIBX6VDIZ7H6ZWZ · pith_short_8: PAIBX6VD

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/PAIBX6VDIZ7H6ZWZFAWYMWGKFF \
  | 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: 78101bfaa3467e7f66d9282d8658ca297aa7b599ddb84443c032c40a80b5ba4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d41f1cef2bf81bae7d06d14f50d59f9e0d694a7586adcc8f86f3b64093e2ff6",
    "cross_cats_sorted": [
      "math.AG",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2024-11-23T23:45:44Z",
    "title_canon_sha256": "7e7cf2d3f9a3744d2a25304d82226e8a9e3664a15ef6bc81e4c190b850cc926e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00048",
    "kind": "arxiv",
    "version": 1
  }
}