Pith Number

pith:5ZFXRQRY

pith:2022:5ZFXRQRYANQQZTJTA3U54IA2CQ

not attested not anchored not stored refs pending

Learning to Split for Automatic Bias Detection

Regina Barzilay, Yujia Bao

arxiv:2204.13749 v2 · 2022-04-28 · cs.LG · cs.AI · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZFXRQRYANQQZTJTA3U54IA2CQ}

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

Challenging reaction prediction models to generalize to novel chemistry

Receipt and verification

First computed	2026-07-05T04:42:18.891521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee4b78c23803610ccd3306e9de201a143f829442113f417f1526da5603cbadd3

Aliases

arxiv: 2204.13749 · arxiv_version: 2204.13749v2 · doi: 10.48550/arxiv.2204.13749 · pith_short_12: 5ZFXRQRYANQQ · pith_short_16: 5ZFXRQRYANQQZTJT · pith_short_8: 5ZFXRQRY

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/5ZFXRQRYANQQZTJTA3U54IA2CQ \
  | 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: ee4b78c23803610ccd3306e9de201a143f829442113f417f1526da5603cbadd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a57f4f1cb84b4637c1a48cd9f420517a842e4f267c5ff9295f3540e62b9598",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-28T19:41:08Z",
    "title_canon_sha256": "153c41bf7ecc2e9e0934fc7cef598c6a7cdfc68703e19ad7328cb1662ac81d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13749",
    "kind": "arxiv",
    "version": 2
  }
}