Pith Number

pith:TPUVIRLX

pith:2020:TPUVIRLXQREMLBKGMWP4YVZJ4F

not attested not anchored not stored refs pending

WILDS: A Benchmark of in-the-Wild Distribution Shifts

Akshay Balsubramani, Anshul Kundaje, Berton A. Earnshaw, Chelsea Finn, Emma Pierson, Etienne David, Henrik Marklund, Ian Stavness, Imran S. Haque, Irena Gao, Jure Leskovec, Marvin Zhang, Michihiro Yasunaga, Pang Wei Koh, Percy Liang, Richard Lanas Phillips, Sang Michael Xie, Sara Beery, Sergey Levine, Shiori Sagawa, Tony Lee, Wei Guo, Weihua Hu

arxiv:2012.07421 v3 · 2020-12-14 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPUVIRLXQREMLBKGMWP4YVZJ4F}

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

3 papers in Pith

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Receipt and verification

First computed	2026-07-05T02:58:23.638900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be95445778448c58546659fcc5729e1489865b575cd4afe461f9d12d9700f9b

Aliases

arxiv: 2012.07421 · arxiv_version: 2012.07421v3 · doi: 10.48550/arxiv.2012.07421 · pith_short_12: TPUVIRLXQREM · pith_short_16: TPUVIRLXQREMLBKG · pith_short_8: TPUVIRLX

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/TPUVIRLXQREMLBKGMWP4YVZJ4F \
  | 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: 9be95445778448c58546659fcc5729e1489865b575cd4afe461f9d12d9700f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1471efc3f355310a1b3472158f48dfa14ede8ba92f36f06817035a9f720ba47a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-14T11:14:56Z",
    "title_canon_sha256": "8cb208095638c15eae34da06844105e52c4c3361d76efb7b947449212e0bab36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07421",
    "kind": "arxiv",
    "version": 3
  }
}