Pith Number

pith:WVJKL53G

pith:2010:WVJKL53GCYGA4KJHC6SGZK6FKI

not attested not anchored not stored refs pending

Density estimation for grouped data with application to line transect sampling

Ji Meng Loh, Woncheol Jang

arxiv:1011.2037 v1 · 2010-11-09 · 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{WVJKL53GCYGA4KJHC6SGZK6FKI}

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	2026-05-18T04:36:42.725044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b552a5f766160c0e292717a46cabc55238a5665df01576bffafad3070377b683

Aliases

arxiv: 1011.2037 · arxiv_version: 1011.2037v1 · doi: 10.48550/arxiv.1011.2037 · pith_short_12: WVJKL53GCYGA · pith_short_16: WVJKL53GCYGA4KJH · pith_short_8: WVJKL53G

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/WVJKL53GCYGA4KJHC6SGZK6FKI \
  | 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: b552a5f766160c0e292717a46cabc55238a5665df01576bffafad3070377b683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a646d4d687be4bff82d91e3d47537f9a6653febf2f440c1b2203f28ba74438",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2010-11-09T10:58:34Z",
    "title_canon_sha256": "339edaba2772c7223d1ea94df84418e1385c9341fb5dc5c06c53a91f2edc8ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2037",
    "kind": "arxiv",
    "version": 1
  }
}