Pith Number

pith:PPQAI4TD

pith:2015:PPQAI4TDA7GZ6UZ4ZV3UP2X3UY

not attested not anchored not stored refs pending

Nonparametric inference in a stereological model with oriented cylinders applied to dual phase steel

G. Jongbloed, J. Sietsma, K. S. McGarrity

arxiv:1503.01305 v1 · 2015-03-04 · 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{PPQAI4TDA7GZ6UZ4ZV3UP2X3UY}

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	2026-05-18T02:25:34.840012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be004726307cd9f533ccd7747eafba613515dc48c4168388c553daf232ea7e9

Aliases

arxiv: 1503.01305 · arxiv_version: 1503.01305v1 · doi: 10.48550/arxiv.1503.01305 · pith_short_12: PPQAI4TDA7GZ · pith_short_16: PPQAI4TDA7GZ6UZ4 · pith_short_8: PPQAI4TD

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/PPQAI4TDA7GZ6UZ4ZV3UP2X3UY \
  | 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: 7be004726307cd9f533ccd7747eafba613515dc48c4168388c553daf232ea7e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfacb3938eb590dbe604d07ce29da70aa4f757d08379fa23be0bb8a537935d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-03-04T13:20:20Z",
    "title_canon_sha256": "62beab76c2a48ff08dde128d010e3c1381f96f426488a017b520de28524f27b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01305",
    "kind": "arxiv",
    "version": 1
  }
}