Pith Number

pith:3MJRUSRV

pith:2013:3MJRUSRVH2GEGONVUD7LVHLJIC

not attested not anchored not stored refs pending

Estimating a probability mass function with unknown labels

Dragi Anevski, Richard D. Gill, Stefan Zohren

arxiv:1312.1200 v5 · 2013-12-04 · 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{3MJRUSRVH2GEGONVUD7LVHLJIC}

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	2026-05-18T00:26:16.932595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db131a4a353e8c4339b5a0feba9d6940a74e7995c669185723fa7834b0677377

Aliases

arxiv: 1312.1200 · arxiv_version: 1312.1200v5 · doi: 10.48550/arxiv.1312.1200 · pith_short_12: 3MJRUSRVH2GE · pith_short_16: 3MJRUSRVH2GEGONV · pith_short_8: 3MJRUSRV

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/3MJRUSRVH2GEGONVUD7LVHLJIC \
  | 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: db131a4a353e8c4339b5a0feba9d6940a74e7995c669185723fa7834b0677377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12f26f769c7059e92d37549e980549ffc5656b097fa0b886582a96de5ff71282",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-12-04T15:15:54Z",
    "title_canon_sha256": "1133c4a888b2a5f11412f0a5f6c841d1eed4e8cd8172499625dad320c85acd2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1200",
    "kind": "arxiv",
    "version": 5
  }
}