Pith Number

pith:EZJKHNGF

pith:2013:EZJKHNGF62D3MJ55VAR44XBXKB

not attested not anchored not stored refs pending

Approximate Bayesian Solution for Estimating Population Size from Dual-record System

Diganta Mukherjee, Kiranmoy Chatterjee

arxiv:1311.3812 v3 · 2013-11-15 · 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{EZJKHNGF62D3MJ55VAR44XBXKB}

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	2026-05-18T02:17:33.946347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2652a3b4c5f687b627bda823ce5c375055ad068246ee3c35cdb660344e36d428

Aliases

arxiv: 1311.3812 · arxiv_version: 1311.3812v3 · doi: 10.48550/arxiv.1311.3812 · pith_short_12: EZJKHNGF62D3 · pith_short_16: EZJKHNGF62D3MJ55 · pith_short_8: EZJKHNGF

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/EZJKHNGF62D3MJ55VAR44XBXKB \
  | 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: 2652a3b4c5f687b627bda823ce5c375055ad068246ee3c35cdb660344e36d428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a8ca90b9770d57b39c43f8e0f948a076c6106ac0790acb2b878188787b48af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-11-15T11:30:27Z",
    "title_canon_sha256": "811983485dc77a71455b6004fbea7890107d315a72ed59e8c5d02da0382f6842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3812",
    "kind": "arxiv",
    "version": 3
  }
}