Pith Number

pith:XGDJHRTJ

pith:2026:XGDJHRTJ64UDHWVITIEOLQLLGA

not attested not anchored not stored refs pending

CalibratedRubric: Task-Adaptive Rubric Banks for Open-Ended LLM Evaluation

Beidi Luan, Dezhi Chen, Jing Li, Mengting Chen, Rui Sun, Wanting Liang, Yanshu Sun, Zuo Bai

arxiv:2607.29252 v1 · 2026-07-31 · cs.CL · 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{XGDJHRTJ64UDHWVITIEOLQLLGA}

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	2026-08-03T01:22:27.405116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b98693c669f72833daa89a08e5c16b302b1670d51f3fc3157732c7f0e77576cd

Aliases

arxiv: 2607.29252 · arxiv_version: 2607.29252v1 · doi: 10.48550/arxiv.2607.29252 · pith_short_12: XGDJHRTJ64UD · pith_short_16: XGDJHRTJ64UDHWVI · pith_short_8: XGDJHRTJ

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/XGDJHRTJ64UDHWVITIEOLQLLGA \
  | 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: b98693c669f72833daa89a08e5c16b302b1670d51f3fc3157732c7f0e77576cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70901a1f680ac13f5c16053949964f70e1b6407b6fd2de1b78adddb9bf281226",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-31T10:21:56Z",
    "title_canon_sha256": "4b1e5810efeeb9a07e309e17d04505b4a939b9dd43d1779bdfa908a748c56c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29252",
    "kind": "arxiv",
    "version": 1
  }
}