Pith Number

pith:NYUFP47M

pith:2026:NYUFP47MMJYL63JNZH55K7VSTX

not attested not anchored not stored refs pending

Assessing Language Models for Salient Class Identification

Bo Xiong, Chaoran Cai, Chong Wang, Kaipeng Xiong, Peng Liang

arxiv:2606.21629 v1 · 2026-06-19 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYUFP47MMJYL63JNZH55K7VSTX}

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	2026-06-23T01:13:17.206474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2857f3ec6270bf6d2dc9fbd57eb29dec3c1b2467f68b523cb8e8434f76362b

Aliases

arxiv: 2606.21629 · arxiv_version: 2606.21629v1 · doi: 10.48550/arxiv.2606.21629 · pith_short_12: NYUFP47MMJYL · pith_short_16: NYUFP47MMJYL63JN · pith_short_8: NYUFP47M

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/NYUFP47MMJYL63JNZH55K7VSTX \
  | 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: 6e2857f3ec6270bf6d2dc9fbd57eb29dec3c1b2467f68b523cb8e8434f76362b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea7c5c781bf2f55eb83a5baec6dd09d9f0e7a95e1a3662b35260280438a784eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-19T17:33:56Z",
    "title_canon_sha256": "a1e65afac224b7f84a1c24561d9e0b111cd1ec9be9ec734803c1e985e4a9eca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21629",
    "kind": "arxiv",
    "version": 1
  }
}