Pith Number

pith:GJ4YTDA7

pith:2026:GJ4YTDA7XX7Y6QSJ7DFIMBQS2O

not attested not anchored not stored refs pending

Prototypicality Bias Reveals Blindspots in Multimodal Evaluation Metrics

Gagan Bhatia, Steffen Eger, Subhadeep Roy

arxiv:2601.04946 v3 · 2026-01-08 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJ4YTDA7XX7Y6QSJ7DFIMBQS2O}

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	2026-06-02T03:04:36.872044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3279898c1fbdff8f4249f8ca860612d38b42e5b180faa061004acb883b134554

Aliases

arxiv: 2601.04946 · arxiv_version: 2601.04946v3 · doi: 10.48550/arxiv.2601.04946 · pith_short_12: GJ4YTDA7XX7Y · pith_short_16: GJ4YTDA7XX7Y6QSJ · pith_short_8: GJ4YTDA7

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/GJ4YTDA7XX7Y6QSJ7DFIMBQS2O \
  | 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: 3279898c1fbdff8f4249f8ca860612d38b42e5b180faa061004acb883b134554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a3df6b302157012e13eb6c3a01aca6eaa5d69c5f7f2c6cdb843e3903469d32",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-08T13:49:14Z",
    "title_canon_sha256": "4e5bd205d625ef46a2157ee876c341c44ba59b4adeb09d55b77a67b83191707f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.04946",
    "kind": "arxiv",
    "version": 3
  }
}