Pith Number

pith:BLLYQF5V

pith:2014:BLLYQF5V63M4ZRS3G7DCYDN5XE

not attested not anchored not stored refs pending

Column tessellations

Ngoc Linh Nguyen, Richard Cowan, Viola Weiss

arxiv:1402.4617 v1 · 2014-02-19 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLLYQF5V63M4ZRS3G7DCYDN5XE}

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	2026-05-18T02:58:33.673944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ad78817b5f6d9ccc65b37c62c0dbdb91039111110d36d894967486697f7a8a3

Aliases

arxiv: 1402.4617 · arxiv_version: 1402.4617v1 · doi: 10.48550/arxiv.1402.4617 · pith_short_12: BLLYQF5V63M4 · pith_short_16: BLLYQF5V63M4ZRS3 · pith_short_8: BLLYQF5V

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/BLLYQF5V63M4ZRS3G7DCYDN5XE \
  | 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: 0ad78817b5f6d9ccc65b37c62c0dbdb91039111110d36d894967486697f7a8a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86c93b84df85b9bb31012e24cc330d3a6bc7d9964a52619789cc297a7f4668dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-02-19T10:45:35Z",
    "title_canon_sha256": "53ffaea0904fb93889104f41a6a604378074de829dcfd3e760eebd3aafd4fc0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4617",
    "kind": "arxiv",
    "version": 1
  }
}