Pith Number

pith:K56WVAPV

pith:2018:K56WVAPVPTBBYEBWWN3A6BVM32

not attested not anchored not stored refs pending

A Weighted Likelihood Approach Based on Statistical Data Depths

Claudio Agostinelli

arxiv:1802.05444 v1 · 2018-02-15 · 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{K56WVAPVPTBBYEBWWN3A6BVM32}

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	2026-05-18T00:23:15.676570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

577d6a81f57cc21c1036b3760f06acde925574f5ed55fb8a26e4673b81bb26ed

Aliases

arxiv: 1802.05444 · arxiv_version: 1802.05444v1 · doi: 10.48550/arxiv.1802.05444 · pith_short_12: K56WVAPVPTBB · pith_short_16: K56WVAPVPTBBYEBW · pith_short_8: K56WVAPV

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/K56WVAPVPTBBYEBWWN3A6BVM32 \
  | 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: 577d6a81f57cc21c1036b3760f06acde925574f5ed55fb8a26e4673b81bb26ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a0e53bc9fac6e31c8f308660572cd8c18f516fba2af79736851ac0ac32d3afa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-02-15T09:28:25Z",
    "title_canon_sha256": "4b538ab8ad74eeed63b17b981b813ecb9c665044279b41e7c8c6450e3e28482a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05444",
    "kind": "arxiv",
    "version": 1
  }
}