Pith Number

pith:U4NO55PE

pith:2025:U4NO55PEXIW3MQYC47LJHTFZSF

not attested not anchored not stored refs pending

Exploiting Text Semantics for Few and Zero Shot Node Classification on Text-attributed Graph

Bo Du, Chuang Hu, Jiawei Jiang, Jia Wu, Quanqing Xu, Shiyu Jin, Xiao Yan, Yuanyuan Zhu, Yuxiang Wang

arxiv:2505.08168 v1 · 2025-05-13 · cs.CL · 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{U4NO55PEXIW3MQYC47LJHTFZSF}

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	2026-07-05T11:02:25.835902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a71aeef5e4ba2db64302e7d693ccb9915834a29b917f2e7adcdf9ba655f81131

Aliases

arxiv: 2505.08168 · arxiv_version: 2505.08168v1 · doi: 10.48550/arxiv.2505.08168 · pith_short_12: U4NO55PEXIW3 · pith_short_16: U4NO55PEXIW3MQYC · pith_short_8: U4NO55PE

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/U4NO55PEXIW3MQYC47LJHTFZSF \
  | 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: a71aeef5e4ba2db64302e7d693ccb9915834a29b917f2e7adcdf9ba655f81131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc571739b218222ae56312f8b44a8f6e836064bb150942bb3274ab3e7625bf4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-13T02:06:08Z",
    "title_canon_sha256": "4031dae0ff4e4b719450c65b73376a557e568afd59bd45462811a77a7100a966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08168",
    "kind": "arxiv",
    "version": 1
  }
}