Pith Number

pith:WVSDP2CM

pith:2019:WVSDP2CMXPEL7P535TIL5Q6BIB

not attested not anchored not stored refs pending

Learning Fair Representations via an Adversarial Framework

Chenhao Tan, Chunping Wang, Rui Feng, Yang Yang, Yizhou Sun, Yuehan Lyu

arxiv:1904.13341 v1 · 2019-04-30 · 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{WVSDP2CMXPEL7P535TIL5Q6BIB}

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	2026-05-17T23:47:21.585494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b56437e84cbbc8bfbfbbecd0bec3c14052ccf919a31f953ecef16af3ae86edde

Aliases

arxiv: 1904.13341 · arxiv_version: 1904.13341v1 · doi: 10.48550/arxiv.1904.13341 · pith_short_12: WVSDP2CMXPEL · pith_short_16: WVSDP2CMXPEL7P53 · pith_short_8: WVSDP2CM

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/WVSDP2CMXPEL7P535TIL5Q6BIB \
  | 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: b56437e84cbbc8bfbfbbecd0bec3c14052ccf919a31f953ecef16af3ae86edde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20328f9cb2db049345e2e7c36e17264a0699bfde3e151dbadd9d57bf99e8bc85",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-30T16:12:19Z",
    "title_canon_sha256": "11fd01176b9945700be66241c749e65cc99782cf097f398177e8b761da44c016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13341",
    "kind": "arxiv",
    "version": 1
  }
}