Pith Number

pith:WLHK66YI

pith:2022:WLHK66YIPQMAPFQA34E3UNHRFG

not attested not anchored not stored refs pending

Soft-Labeled Contrastive Pre-training for Function-level Code Representation

Daxin Jiang, Daya Guo, Nan Duan, Weizhu Chen, Xiaonan Li, Xipeng Qiu, Yelong Shen, Yeyun Gong, Yun Lin

arxiv:2210.09597 v2 · 2022-10-18 · cs.CL · cs.PL · 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{WLHK66YIPQMAPFQA34E3UNHRFG}

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	2026-07-05T05:10:40.944092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2ceaf7b087c18079600df09ba34f1298bfd3f9253da443185d6d986845e874c

Aliases

arxiv: 2210.09597 · arxiv_version: 2210.09597v2 · doi: 10.48550/arxiv.2210.09597 · pith_short_12: WLHK66YIPQMA · pith_short_16: WLHK66YIPQMAPFQA · pith_short_8: WLHK66YI

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/WLHK66YIPQMAPFQA34E3UNHRFG \
  | 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: b2ceaf7b087c18079600df09ba34f1298bfd3f9253da443185d6d986845e874c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d58b564427b23919ce0047fc49fffbd585e45ed6a6d71cd84cb9648e264f79df",
    "cross_cats_sorted": [
      "cs.PL",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-18T05:17:37Z",
    "title_canon_sha256": "93969b89d2e5f1766a2fc11184b0cd60c0503a9b6228eaf696e94afc9d23cd6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09597",
    "kind": "arxiv",
    "version": 2
  }
}