Pith Number

pith:7IF3KHKQ

pith:2025:7IF3KHKQ2BEV2OHGC2ZFQGHE2G

not attested not anchored not stored refs pending

GRACE: Graph-Guided Repository-Aware Code Completion through Hierarchical Code Fusion

Baoyi Wang, Chen Zhi, Jianwei Yin, Junxiao Han, Shuiguang Deng, Xingliang Wang, Xinkui Zhao

arxiv:2509.05980 v1 · 2025-09-07 · 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{7IF3KHKQ2BEV2OHGC2ZFQGHE2G}

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.

Cited by

1 paper in Pith

Formal Architecture Descriptors as Navigation Primitives for AI Coding Agents

Receipt and verification

First computed	2026-07-05T12:06:27.667815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa0bb51d50d0495d38e616b25818e4d1b3bfaf14c0de629d750664fb8e7402b3

Aliases

arxiv: 2509.05980 · arxiv_version: 2509.05980v1 · doi: 10.48550/arxiv.2509.05980 · pith_short_12: 7IF3KHKQ2BEV · pith_short_16: 7IF3KHKQ2BEV2OHG · pith_short_8: 7IF3KHKQ

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/7IF3KHKQ2BEV2OHGC2ZFQGHE2G \
  | 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: fa0bb51d50d0495d38e616b25818e4d1b3bfaf14c0de629d750664fb8e7402b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6afe547d25b11496e972d0a944668b8e433f988ec7c6dfe31971347704c26eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-09-07T09:01:48Z",
    "title_canon_sha256": "3c9e8ae11ca8d15df2953a149454f76ee7bc0b78abff90c6ac2931b8f993ea3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05980",
    "kind": "arxiv",
    "version": 1
  }
}