Pith Number

pith:OWL2L6HI

pith:2021:OWL2L6HIMTKW53JMJGDVVU5EYK

not attested not anchored not stored refs pending

A Fine-Grained Analysis on Distribution Shift

Florian Stimberg, Ira Ktena, Krishnamurthy Dvijotham, Olivia Wiles, Sven Gowal, Sylvestre Alvise-Rebuffi, Taylan Cemgil

arxiv:2110.11328 v2 · 2021-10-21 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWL2L6HIMTKW53JMJGDVVU5EYK}

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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

2 papers in Pith

Identifying Latent Concepts and Structures for Generalized Category Discovery

Agentic AIs Are the Missing Paradigm for Out-of-Distribution Generalization in Foundation Models

Receipt and verification

First computed	2026-07-05T03:35:13.642147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7597a5f8e864d56eed2c49875ad3a4c28f6eb65a6ebae454672ece80fa4a844c

Aliases

arxiv: 2110.11328 · arxiv_version: 2110.11328v2 · doi: 10.48550/arxiv.2110.11328 · pith_short_12: OWL2L6HIMTKW · pith_short_16: OWL2L6HIMTKW53JM · pith_short_8: OWL2L6HI

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/OWL2L6HIMTKW53JMJGDVVU5EYK \
  | 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: 7597a5f8e864d56eed2c49875ad3a4c28f6eb65a6ebae454672ece80fa4a844c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc28def5c3cbf8f6e239d0a4b770d71926d4d4dbbbbd4f28e248d2da031355af",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-21T17:57:08Z",
    "title_canon_sha256": "a97ac3ecbdaf52031c69ddd9c70cf65be1b12f7747a3378633f68d5d9ca3b082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11328",
    "kind": "arxiv",
    "version": 2
  }
}