Pith Number

pith:52QD5FPD

pith:2021:52QD5FPD67SQYQOSZJXOSOEZGA

not attested not anchored not stored refs pending

The Forgotten Role of Search Queries in IR-based Bug Localization: An Empirical Study

Chanchal K. Roy, Foutse Khomh, Mohammad Masudur Rahman, Shamima Yeasmin

arxiv:2108.05341 v1 · 2021-08-11 · cs.SE · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52QD5FPD67SQYQOSZJXOSOEZGA}

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	2026-07-05T03:10:13.186843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea03e95e3f7e50c41d2ca6ee93899300c3c39269592046c6940fbd05bed5156

Aliases

arxiv: 2108.05341 · arxiv_version: 2108.05341v1 · doi: 10.48550/arxiv.2108.05341 · pith_short_12: 52QD5FPD67SQ · pith_short_16: 52QD5FPD67SQYQOS · pith_short_8: 52QD5FPD

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/52QD5FPD67SQYQOSZJXOSOEZGA \
  | 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: eea03e95e3f7e50c41d2ca6ee93899300c3c39269592046c6940fbd05bed5156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6a2086439f60b4c5683049666de41bd959cf667e1917e89064ee5810caef31a",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-08-11T17:37:50Z",
    "title_canon_sha256": "56e3456a6445001dd8e62b331376864976ced79359f3488e3153e15146e4b012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05341",
    "kind": "arxiv",
    "version": 1
  }
}