Pith Number

pith:FCXOEJI6

pith:2023:FCXOEJI6FKYCOK4ESSL5VZMP5Y

not attested not anchored not stored refs pending

LabelPrompt: Effective Prompt-based Learning for Relation Classification

Tianyang Xu, Wenjie Zhang, Xiaojun Wu, Xiaoning Song, Zhenhua Feng

arxiv:2302.08068 v2 · 2023-02-16 · cs.CL · cs.AI · cs.IR · 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{FCXOEJI6FKYCOK4ESSL5VZMP5Y}

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	2026-07-05T06:40:31.729171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28aee2251e2ab0272b849497dae58fee1c842ac840f6b5a1ef84062cd8c67c1a

Aliases

arxiv: 2302.08068 · arxiv_version: 2302.08068v2 · doi: 10.48550/arxiv.2302.08068 · pith_short_12: FCXOEJI6FKYC · pith_short_16: FCXOEJI6FKYCOK4E · pith_short_8: FCXOEJI6

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/FCXOEJI6FKYCOK4ESSL5VZMP5Y \
  | 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: 28aee2251e2ab0272b849497dae58fee1c842ac840f6b5a1ef84062cd8c67c1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff9bbea4412e39bc411a67a0122937efbd85f20f8e6c6c44bea6bdfd3397955",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-16T04:06:25Z",
    "title_canon_sha256": "ae42926eed0952c84b45f6c58f73c3581b81e1921ffd4a81ea89597a216080df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08068",
    "kind": "arxiv",
    "version": 2
  }
}