Pith Number

pith:WB7SCDSH

pith:2018:WB7SCDSHQMUQ4CBPY3ZKUJW5NJ

not attested not anchored not stored refs pending

A Variational Dirichlet Framework for Out-of-Distribution Detection

Hongxia Jin, Wenhu Chen, William Wang, Yilin Shen

arxiv:1811.07308 v4 · 2018-11-18 · cs.LG · cs.AI · cs.CV · 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{WB7SCDSHQMUQ4CBPY3ZKUJW5NJ}

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.

Cited by

1 paper in Pith

Evidential Transformation Network: Turning Pretrained Models into Evidential Models for Post-hoc Uncertainty Estimation

Receipt and verification

First computed	2026-05-17T23:48:06.404489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b07f210e4783290e082fc6f2aa26dd6a7597841a22efcb1118088878abba8118

Aliases

arxiv: 1811.07308 · arxiv_version: 1811.07308v4 · doi: 10.48550/arxiv.1811.07308 · pith_short_12: WB7SCDSHQMUQ · pith_short_16: WB7SCDSHQMUQ4CBP · pith_short_8: WB7SCDSH

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/WB7SCDSHQMUQ4CBPY3ZKUJW5NJ \
  | 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: b07f210e4783290e082fc6f2aa26dd6a7597841a22efcb1118088878abba8118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "946998c00e587adced9ec75ad9a320f51997995042ed9f9ad83ffd0fecc9bec0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-18T10:24:58Z",
    "title_canon_sha256": "932c30ef0b897a932511552586706c60a18000890da25026a693c2c67a3974bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07308",
    "kind": "arxiv",
    "version": 4
  }
}