Pith Number

pith:GD6BFLY4

pith:2015:GD6BFLY4LZ7BK7YD4YL7BPLPTF

not attested not anchored not stored refs pending

Exploiting Big Data in Logistics Risk Assessment via Bayesian Nonparametrics

David B. Dunson, Jing-Sheng Song, Yan Shang

arxiv:1501.05349 v2 · 2015-01-21 · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GD6BFLY4LZ7BK7YD4YL7BPLPTF}

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	2026-05-18T01:10:43.130959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30fc12af1c5e7e157f03e617f0bd6f9965826e52b82640738aa0283b5e868e9c

Aliases

arxiv: 1501.05349 · arxiv_version: 1501.05349v2 · doi: 10.48550/arxiv.1501.05349 · pith_short_12: GD6BFLY4LZ7B · pith_short_16: GD6BFLY4LZ7BK7YD · pith_short_8: GD6BFLY4

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/GD6BFLY4LZ7BK7YD4YL7BPLPTF \
  | 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: 30fc12af1c5e7e157f03e617f0bd6f9965826e52b82640738aa0283b5e868e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a0b03ecc75e57c017aabe159b32e230bdd1960eb4e19dca79db4390d7d9eaeb",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-01-21T23:22:22Z",
    "title_canon_sha256": "9a710534f4098c172f18e2b2040d4cece90f4d5d1e9205fefff275ce4f1e4ff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05349",
    "kind": "arxiv",
    "version": 2
  }
}