Pith Number

pith:KPXX3D74

pith:2024:KPXX3D74DQB23ZHFQIGVRBIDMI

not attested not anchored not stored refs pending

Hierarchical Context Pruning: Optimizing Real-World Code Completion with Repository-Level Pretrained Code LLMs

Jiaming Li, Jiaxi Yang, Junhao Liu, Lei Zhang, Longze Chen, Min Yang, Minzheng Wang, Run Luo, Xiaobo Xia, Yunshui Li

arxiv:2406.18294 v2 · 2024-06-26 · 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{KPXX3D74DQB23ZHFQIGVRBIDMI}

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	2026-07-05T08:37:21.620650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53ef7d8ffc1c03ade4e5820d5885036219956d8ea840d14e86de3db24522fa7f

Aliases

arxiv: 2406.18294 · arxiv_version: 2406.18294v2 · doi: 10.48550/arxiv.2406.18294 · pith_short_12: KPXX3D74DQB2 · pith_short_16: KPXX3D74DQB23ZHF · pith_short_8: KPXX3D74

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/KPXX3D74DQB23ZHFQIGVRBIDMI \
  | 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: 53ef7d8ffc1c03ade4e5820d5885036219956d8ea840d14e86de3db24522fa7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20f030f8d97a57283d7b4653e71fe4eb3d130825eea9c56a62f999862eae427d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-26T12:26:16Z",
    "title_canon_sha256": "6d7e61203dd0d6ebd86103598ddde10004a8755b335fb5aab774196654ea2b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18294",
    "kind": "arxiv",
    "version": 2
  }
}