Pith Number

pith:B37AHDCK

pith:2011:B37AHDCK7VIZH4QZBT33T36RB3

not attested not anchored not stored refs pending

Basic statistics for probabilistic symbolic variables: a novel metric-based approach

Antonio Irpino, Rosanna Verde

arxiv:1110.2295 v2 · 2011-10-11 · stat.ME · 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{B37AHDCK7VIZH4QZBT33T36RB3}

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	2026-05-18T01:16:01.258208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0efe038c4afd5193f2190cf7b9efd10ec9c6b2c4d71bec04b98aeec61123ece9

Aliases

arxiv: 1110.2295 · arxiv_version: 1110.2295v2 · doi: 10.48550/arxiv.1110.2295 · pith_short_12: B37AHDCK7VIZ · pith_short_16: B37AHDCK7VIZH4QZ · pith_short_8: B37AHDCK

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/B37AHDCK7VIZH4QZBT33T36RB3 \
  | 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: 0efe038c4afd5193f2190cf7b9efd10ec9c6b2c4d71bec04b98aeec61123ece9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d37ded7520a022ad903bd8cd701190942d4d3a77d67398ecdfc5a99a9e06cb0f",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-10-11T08:16:15Z",
    "title_canon_sha256": "3dab588374cf5e6b47a723e3d9d5f5d4893378ae6438e12cd260824ceba05d5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2295",
    "kind": "arxiv",
    "version": 2
  }
}