Pith Number

pith:FEFWPDH7

pith:2020:FEFWPDH7FK2XARMLMQNXZILXJX

not attested not anchored not stored refs pending

Robust Fairness under Covariate Shift

Anqi Liu, Ashkan Rezaei, Brian Ziebart, Omid Memarrast

arxiv:2010.05166 v3 · 2020-10-11 · 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{FEFWPDH7FK2XARMLMQNXZILXJX}

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	2026-07-05T02:13:18.436737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290b678cff2ab570458b641b7ca1774dfddaa01dcf7adbbe98cbfef327f86b02

Aliases

arxiv: 2010.05166 · arxiv_version: 2010.05166v3 · doi: 10.48550/arxiv.2010.05166 · pith_short_12: FEFWPDH7FK2X · pith_short_16: FEFWPDH7FK2XARML · pith_short_8: FEFWPDH7

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/FEFWPDH7FK2XARMLMQNXZILXJX \
  | 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: 290b678cff2ab570458b641b7ca1774dfddaa01dcf7adbbe98cbfef327f86b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5157ef963801ef2fd278e468fdc9c04771d6efcd71d6ba962fe1f5496a990079",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-11T04:42:01Z",
    "title_canon_sha256": "8cbf5b11fb2446817fb951ecf0a2c0de5e41e97a1ca87e1488475c71fee89629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05166",
    "kind": "arxiv",
    "version": 3
  }
}