Pith Number

pith:K7JAH3LW

pith:2026:K7JAH3LWORTR3PP7OGYTSAWMTU

not attested not anchored not stored refs pending

Entropy-based Code Adversarial Translation for Real-world Repository Migration

Fengyi Song, Junkang Mao, Lin Peng, Yantao Jia, Yisen Cao, Yushun Tang, Zhicheng Chen

arxiv:2608.09273 v1 · 2026-08-10 · cs.AI · 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{K7JAH3LWORTR3PP7OGYTSAWMTU}

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	2026-08-11T02:22:13.565532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57d203ed7674671dbdff71b13902cc9d1c9bc1b0ba91ded30231a82b0c85fdf0

Aliases

arxiv: 2608.09273 · arxiv_version: 2608.09273v1 · doi: 10.48550/arxiv.2608.09273 · pith_short_12: K7JAH3LWORTR · pith_short_16: K7JAH3LWORTR3PP7 · pith_short_8: K7JAH3LW

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/K7JAH3LWORTR3PP7OGYTSAWMTU \
  | 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: 57d203ed7674671dbdff71b13902cc9d1c9bc1b0ba91ded30231a82b0c85fdf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708a53f5e76817d69d25032ff37fe76299a4ba58488c8cec6c9743c7a3888808",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-10T08:29:29Z",
    "title_canon_sha256": "c00ca782b22567c97a70a2094a0ebfc06edd6568bc6c0161f5d86c816014c470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09273",
    "kind": "arxiv",
    "version": 1
  }
}