Pith Number

pith:KQTM7B4S

pith:2024:KQTM7B4SGCX4YOSQSR7PWZIOKC

not attested not anchored not stored refs pending

CodeArt: Better Code Models by Attention Regularization When Symbols Are Lacking

Jianjun Huang, Xiangyu Zhang, Xiangzhe Xu, Yapeng Ye, Zhuo Zhang, Zian Su, Ziyang Huang

arxiv:2402.11842 v1 · 2024-02-19 · cs.SE · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQTM7B4SGCX4YOSQSR7PWZIOKC}

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	2026-07-05T09:38:24.532369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5426cf879230afcc3a50947efb650e50b7c94c831f0142bf19e8e71b1efc2419

Aliases

arxiv: 2402.11842 · arxiv_version: 2402.11842v1 · doi: 10.48550/arxiv.2402.11842 · pith_short_12: KQTM7B4SGCX4 · pith_short_16: KQTM7B4SGCX4YOSQ · pith_short_8: KQTM7B4S

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/KQTM7B4SGCX4YOSQSR7PWZIOKC \
  | 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: 5426cf879230afcc3a50947efb650e50b7c94c831f0142bf19e8e71b1efc2419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91f6319930afe381946dc2deda7052dd531d6c99422d56d777927fc0a0962fff",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-02-19T05:13:22Z",
    "title_canon_sha256": "0336eae4a81fb08c43cb7f3bb77e147e4ceeba666e61ede9c80e73df91426c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11842",
    "kind": "arxiv",
    "version": 1
  }
}