Pith Number

pith:KO75DG7N

pith:2026:KO75DG7N63YFYF6KHI6ONNRXPK

not attested not anchored not stored refs pending

CORE-Bench: A Comprehensive Benchmark for Code Retrieval in the Era of Agentic Coding

Dingkun Long, Fuwei Zhang, Fuzhen Zhuang, Lexiang Hu, Mingxin Li, Pengjun Xie, Yanzhao Zhang, Zhao Zhang

arxiv:2606.11864 v1 · 2026-06-10 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO75DG7N63YFYF6KHI6ONNRXPK}

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	2026-06-11T01:10:12.484554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53bfd19bedf6f05c17ca3a3ce6b6377a8ce07ade6ed7f698dd1bf23ac837b55e

Aliases

arxiv: 2606.11864 · arxiv_version: 2606.11864v1 · doi: 10.48550/arxiv.2606.11864 · pith_short_12: KO75DG7N63YF · pith_short_16: KO75DG7N63YFYF6K · pith_short_8: KO75DG7N

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/KO75DG7N63YFYF6KHI6ONNRXPK \
  | 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: 53bfd19bedf6f05c17ca3a3ce6b6377a8ce07ade6ed7f698dd1bf23ac837b55e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2521a6b9095264c3e15fb498887fe560ff368248b429a7ee81c091e7fdd9987",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-10T09:38:41Z",
    "title_canon_sha256": "72c4feb2f9b61e64c90364e0a861811a36d9356a4562e3f037fe90814f67dea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11864",
    "kind": "arxiv",
    "version": 1
  }
}