Pith Number

pith:CPQVUKBW

pith:2023:CPQVUKBWFMDNBPQZ4XTWREQE5O

not attested not anchored not stored refs pending

Code Search Debiasing:Improve Search Results beyond Overall Ranking Performance

Hui Li, Juhong Wang, Rongong Ji, Sheng Zhang, Yanlin Wang, Yong Xiu, Zhao Wei

arxiv:2311.14901 v2 · 2023-11-25 · 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{CPQVUKBWFMDNBPQZ4XTWREQE5O}

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	2026-07-05T07:46:27.329261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e15a28362b06d0be19e5e7689204eba2f8d1054e72bf0c86fdc611a5ece7ba

Aliases

arxiv: 2311.14901 · arxiv_version: 2311.14901v2 · doi: 10.48550/arxiv.2311.14901 · pith_short_12: CPQVUKBWFMDN · pith_short_16: CPQVUKBWFMDNBPQZ · pith_short_8: CPQVUKBW

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/CPQVUKBWFMDNBPQZ4XTWREQE5O \
  | 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: 13e15a28362b06d0be19e5e7689204eba2f8d1054e72bf0c86fdc611a5ece7ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a544fcd4489065f3cf61da49cab00317f646e7a65e5ba8f156ac79ae7577f146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-25T02:31:22Z",
    "title_canon_sha256": "b8456484ba10a297dbe34995fc1b265e2bdb4862515e73340bad3ad37acd4913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.14901",
    "kind": "arxiv",
    "version": 2
  }
}