Pith Number

pith:ZVLDF6QB

pith:2012:ZVLDF6QBYWMWUYNDGCV2KGD3PM

not attested not anchored not stored refs pending

Depth statistics

Karl Mosler

arxiv:1207.4988 v2 · 2012-07-20 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVLDF6QBYWMWUYNDGCV2KGD3PM}

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	2026-05-18T00:27:57.944980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd5632fa01c5996a61a330aba5187b7b2ec6d00800055f253d7942cdfd365ab6

Aliases

arxiv: 1207.4988 · arxiv_version: 1207.4988v2 · doi: 10.48550/arxiv.1207.4988 · pith_short_12: ZVLDF6QBYWMW · pith_short_16: ZVLDF6QBYWMWUYND · pith_short_8: ZVLDF6QB

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/ZVLDF6QBYWMWUYNDGCV2KGD3PM \
  | 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: cd5632fa01c5996a61a330aba5187b7b2ec6d00800055f253d7942cdfd365ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbe940be93e2534d4727715bef6c5b1d8ac3427e8b3e4d746bd7057b0203a24c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-07-20T16:07:15Z",
    "title_canon_sha256": "0aaf97418ea97c15007d2d4f99eeae3ba003dc74fa044b3f3be9de722a6dbce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4988",
    "kind": "arxiv",
    "version": 2
  }
}