Pith Number

pith:U5ENW2WJ

pith:2024:U5ENW2WJOZ5RK4FORSDIIFBWVP

not attested not anchored not stored refs pending

LibEvolutionEval: A Benchmark and Study for Version-Specific Code Generation

Anoop Deoras, Baishakhi Ray, Haifeng Qian, Murali Krishna Ramanathan, Nihal Jain, Sachit Kuhar, Wasi Uddin Ahmad, Xiaofei Ma, Zijian Wang

arxiv:2412.04478 v1 · 2024-11-19 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5ENW2WJOZ5RK4FORSDIIFBWVP}

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

3 papers in Pith

LibEvoBench: Probing Temporal Knowledge Stratification in Code Generation Models

Knowledge Boundary Probing and Demand-Guided Intervention for LLM-Based Power System Code Generation

LibEvoBench: Probing Temporal Knowledge Stratification in Code Generation Models

Receipt and verification

First computed	2026-07-05T10:58:46.539406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a748db6ac9767b1570ae8c86841436abe12c9e14674f29c3437efe7eb89a5c39

Aliases

arxiv: 2412.04478 · arxiv_version: 2412.04478v1 · doi: 10.48550/arxiv.2412.04478 · pith_short_12: U5ENW2WJOZ5R · pith_short_16: U5ENW2WJOZ5RK4FO · pith_short_8: U5ENW2WJ

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/U5ENW2WJOZ5RK4FORSDIIFBWVP \
  | 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: a748db6ac9767b1570ae8c86841436abe12c9e14674f29c3437efe7eb89a5c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c01ee8e6ec1b45742ac9cc718420c664c9335b2e31c90f553f5054349dbe3172",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-11-19T21:52:23Z",
    "title_canon_sha256": "86a02d42e1124ecea51e1a6a0a8894f4b1700c299a99f3876ad99ebfc4315872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04478",
    "kind": "arxiv",
    "version": 1
  }
}