Pith Number

pith:TVBPYBX7

pith:2014:TVBPYBX74PSNJ56U4AOXQGDURE

not attested not anchored not stored refs pending

The iPod Model

Daniel Lanoue

arxiv:1402.4216 v1 · 2014-02-18 · 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{TVBPYBX74PSNJ56U4AOXQGDURE}

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	2026-05-18T02:58:44.502895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d42fc06ffe3e4d4f7d4e01d7818748937ff654e08062f9c04424a41fba8b1de

Aliases

arxiv: 1402.4216 · arxiv_version: 1402.4216v1 · doi: 10.48550/arxiv.1402.4216 · pith_short_12: TVBPYBX74PSN · pith_short_16: TVBPYBX74PSNJ56U · pith_short_8: TVBPYBX7

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/TVBPYBX74PSNJ56U4AOXQGDURE \
  | 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: 9d42fc06ffe3e4d4f7d4e01d7818748937ff654e08062f9c04424a41fba8b1de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47f8f92667a31478ff695547f9af8d0065ed92c9a8446cab96a2908bcc04be0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-02-18T03:10:03Z",
    "title_canon_sha256": "84b0fc4a0e7e1f75545ab3cb8344023f11359850b522d06dd17eb5cf950ea08b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4216",
    "kind": "arxiv",
    "version": 1
  }
}