Pith Number

pith:WMDOKKDF

pith:2020:WMDOKKDFXLA2XSFSEYYK3BH42A

not attested not anchored not stored refs pending

Fairness without Demographics through Adversarially Reweighted Learning

Alex Beutel, Ed H. Chi, Flavien Prost, Jilin Chen, Kang Lee, Nithum Thain, Preethi Lahoti, Xuezhi Wang

arxiv:2006.13114 v3 · 2020-06-23 · 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{WMDOKKDFXLA2XSFSEYYK3BH42A}

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	2026-07-05T01:48:47.579594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b306e52865bac1abc8b22630ad84fcd01418b9c9a73d0a2a2cf9a68cd8262be7

Aliases

arxiv: 2006.13114 · arxiv_version: 2006.13114v3 · doi: 10.48550/arxiv.2006.13114 · pith_short_12: WMDOKKDFXLA2 · pith_short_16: WMDOKKDFXLA2XSFS · pith_short_8: WMDOKKDF

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/WMDOKKDFXLA2XSFSEYYK3BH42A \
  | 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: b306e52865bac1abc8b22630ad84fcd01418b9c9a73d0a2a2cf9a68cd8262be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc953f9273e1ba66b187c5b5d51ceb636fffa3f9ac22a2366e8092c504b872f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-23T16:06:52Z",
    "title_canon_sha256": "28d45890f423fcf086817996db6baa52246014edc4f098728b74e96bc13625e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.13114",
    "kind": "arxiv",
    "version": 3
  }
}