Pith Number

pith:V2R6Q3K5

pith:2020:V2R6Q3K5LG4WTDXDKRIJHVG5NC

not attested not anchored not stored refs pending

Debiased Contrastive Learning

Antonio Torralba, Ching-Yao Chuang, Joshua Robinson, Lin Yen-Chen, Stefanie Jegelka

arxiv:2007.00224 v3 · 2020-07-01 · cs.LG · 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{V2R6Q3K5LG4WTDXDKRIJHVG5NC}

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

TRUST: Leveraging Text Robustness for Unsupervised Domain Adaptation

Receipt and verification

First computed	2026-07-05T01:44:49.292585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea3e86d5d59b9698ee3545093d4dd68baf4b9f2f66625e955b533f5b50e5ade

Aliases

arxiv: 2007.00224 · arxiv_version: 2007.00224v3 · doi: 10.48550/arxiv.2007.00224 · pith_short_12: V2R6Q3K5LG4W · pith_short_16: V2R6Q3K5LG4WTDXD · pith_short_8: V2R6Q3K5

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/V2R6Q3K5LG4WTDXDKRIJHVG5NC \
  | 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: aea3e86d5d59b9698ee3545093d4dd68baf4b9f2f66625e955b533f5b50e5ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b038394bbc29c968e200a5b21ee5154523c4ab44c1c1ac8dda1d5894f7e4f569",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-01T04:25:24Z",
    "title_canon_sha256": "80633ac42c9207a90787f0dacd37a768aab9c5de042135085679b8c3b302a4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00224",
    "kind": "arxiv",
    "version": 3
  }
}