Pith Number

pith:QQI5UXYY

pith:2019:QQI5UXYY2OCIZ7S7A4FUCMVKFX

not attested not anchored not stored refs pending

Wasserstein Adversarial Regularization (WAR) on label noise

Bharath Bhushan Damodaran, Devis Tuia, Kilian Fatras, Nicolas Courty, R\'emi Flamary, Sylvain Lobry

arxiv:1904.03936 v3 · 2019-04-08 · cs.LG · 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{QQI5UXYY2OCIZ7S7A4FUCMVKFX}

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	2026-07-05T02:52:55.840227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8411da5f18d3848cfe5f070b4132aa2df9aaca5cba5b2ac481aea633d078aa08

Aliases

arxiv: 1904.03936 · arxiv_version: 1904.03936v3 · doi: 10.48550/arxiv.1904.03936 · pith_short_12: QQI5UXYY2OCI · pith_short_16: QQI5UXYY2OCIZ7S7 · pith_short_8: QQI5UXYY

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/QQI5UXYY2OCIZ7S7A4FUCMVKFX \
  | 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: 8411da5f18d3848cfe5f070b4132aa2df9aaca5cba5b2ac481aea633d078aa08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2790f281e3f1376cb55df1386ecc099aae1ef729d89cf86c3d7f225fae7016eb",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-08T10:28:12Z",
    "title_canon_sha256": "d2002c56297212c213ea2cbfe2f2e39b883ad6fed86579fe57ab201fb3d036b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03936",
    "kind": "arxiv",
    "version": 3
  }
}