Pith Number

pith:Z7ZAMPUD

pith:2026:Z7ZAMPUDHXH2W44JUCFVABSOTI

not attested not anchored not stored refs pending

GIM: Evaluating models via tasks that integrate multiple cognitive domains

Alexandre Rezende, Rohit Patel, Steven McClain

arxiv:2605.18663 v1 · 2026-05-18 · cs.AI · cs.CL · 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{Z7ZAMPUDHXH2W44JUCFVABSOTI}

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	2026-05-20T00:06:13.504596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff2063e833dcfab7389a08b50064e9a1e79b66902643571f9efa6edb1946581

Aliases

arxiv: 2605.18663 · arxiv_version: 2605.18663v1 · doi: 10.48550/arxiv.2605.18663 · pith_short_12: Z7ZAMPUDHXH2 · pith_short_16: Z7ZAMPUDHXH2W44J · pith_short_8: Z7ZAMPUD

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/Z7ZAMPUDHXH2W44JUCFVABSOTI \
  | 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: cff2063e833dcfab7389a08b50064e9a1e79b66902643571f9efa6edb1946581

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce6836f29b542bd52962abf62a7d303301d46051e739f76ccb7a619e4f3877c0",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-18T17:09:50Z",
    "title_canon_sha256": "0e51878ed65ffea8ce52f9ddbeb87e9bb16ffa53f88d5cb8987073df8d7c062b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18663",
    "kind": "arxiv",
    "version": 1
  }
}