Pith Number

pith:6FXVWLJT

pith:2012:6FXVWLJTNDOZSKW72HTG7JAYR5

not attested not anchored not stored refs pending

General notions of depth for functional data

Karl Mosler, Yulia Polyakova

arxiv:1208.1981 v3 · 2012-08-09 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FXVWLJTNDOZSKW72HTG7JAYR5}

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	2026-05-18T00:24:53.592531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f16f5b2d3368dd992adfd1e66fa4188f533bc059d07dcae20192a40848a4d90f

Aliases

arxiv: 1208.1981 · arxiv_version: 1208.1981v3 · doi: 10.48550/arxiv.1208.1981 · pith_short_12: 6FXVWLJTNDOZ · pith_short_16: 6FXVWLJTNDOZSKW7 · pith_short_8: 6FXVWLJT

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/6FXVWLJTNDOZSKW72HTG7JAYR5 \
  | 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: f16f5b2d3368dd992adfd1e66fa4188f533bc059d07dcae20192a40848a4d90f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b1b77cc7ae120f55c7de81aa4fa5cc70a7b76918f24130f449b79f936415af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-08-09T17:46:11Z",
    "title_canon_sha256": "71ed5d42648fb8f8d146b033e67c35a72395cbd14fdfb029135eec688c25adc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1981",
    "kind": "arxiv",
    "version": 3
  }
}