Pith Number

pith:56J5SQV7

pith:2022:56J5SQV7KW7MNQ7DWYIAAWN6OP

not attested not anchored not stored refs pending

Adapting to Latent Subgroup Shifts via Concepts and Proxies

Alexander D'Amour, Arthur Gretton, Ibrahim Alabdulmohsin, Jessica Schrouff, Katherine Tsai, Matt J. Kusner, Nicole Chiou, Olawale Salaudeen, Sanmi Koyejo, Stephen R. Pfohl

arxiv:2212.11254 v1 · 2022-12-21 · stat.ML · cs.AI · 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{56J5SQV7KW7MNQ7DWYIAAWN6OP}

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	2026-07-05T05:27:28.857780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef93d942bf55bec6c3e3b6100059be73fd445a2b45d0ecfc92560cf6582d9ef1

Aliases

arxiv: 2212.11254 · arxiv_version: 2212.11254v1 · doi: 10.48550/arxiv.2212.11254 · pith_short_12: 56J5SQV7KW7M · pith_short_16: 56J5SQV7KW7MNQ7D · pith_short_8: 56J5SQV7

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/56J5SQV7KW7MNQ7DWYIAAWN6OP \
  | 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: ef93d942bf55bec6c3e3b6100059be73fd445a2b45d0ecfc92560cf6582d9ef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c340cde108f3ec2c9696ecd78a14f55a2fbea5ca09df55bc28f524fed9674ff1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-12-21T18:30:22Z",
    "title_canon_sha256": "2e7538fcdc3bafeb346602036f1d69162b53dd82071c3b3f7b9adebfdf20fab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11254",
    "kind": "arxiv",
    "version": 1
  }
}