Pith Number

pith:QLDKHVA5

pith:2017:QLDKHVA5YHIIQTWEJ4DQZACYW3

not attested not anchored not stored refs pending

Estimation of population size when capture probability depends on individual states

Hannah Worthington, Rachel S. McCrea, Richard A. Griffiths, Ruth King

arxiv:1708.00348 v1 · 2017-08-01 · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLDKHVA5YHIIQTWEJ4DQZACYW3}

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	2026-05-18T00:39:05.320450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c6a3d41dc1d0884ec44f070c8058b6c6355f0451ca0622a415fc5a80ceb7c1

Aliases

arxiv: 1708.00348 · arxiv_version: 1708.00348v1 · doi: 10.48550/arxiv.1708.00348 · pith_short_12: QLDKHVA5YHII · pith_short_16: QLDKHVA5YHIIQTWE · pith_short_8: QLDKHVA5

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/QLDKHVA5YHIIQTWEJ4DQZACYW3 \
  | 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: 82c6a3d41dc1d0884ec44f070c8058b6c6355f0451ca0622a415fc5a80ceb7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00880832df076bf529eefa39bebd6218ca6daf38da3cba3ae1fd1ab40ca72488",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-08-01T14:14:27Z",
    "title_canon_sha256": "de4290b1f5edbf83aa5a329dad1a3daf16860ec58240bea2fcfe2b80e4477622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00348",
    "kind": "arxiv",
    "version": 1
  }
}