Pith Number

pith:OQBFCIKI

pith:2019:OQBFCIKIEIPW32MFB4MYMUQPZD

not attested not anchored not stored refs pending

A Bug or a Suggestion? An Automatic Way to Label Issues

Minxue Pan, Tian Zhang, Yu Pei, Yuxiang Zhu

arxiv:1909.00934 v1 · 2019-09-03 · 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{OQBFCIKIEIPW32MFB4MYMUQPZD}

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

1 paper in Pith

Applying Large Language Models to Issue Classification: Revisiting with Extended Data and New Models

Receipt and verification

First computed	2026-07-05T00:01:14.324883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7402512148221f6de9850f1986520fc8d926dc1da26749c56dd1316a46b3bc4a

Aliases

arxiv: 1909.00934 · arxiv_version: 1909.00934v1 · doi: 10.48550/arxiv.1909.00934 · pith_short_12: OQBFCIKIEIPW · pith_short_16: OQBFCIKIEIPW32MF · pith_short_8: OQBFCIKI

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/OQBFCIKIEIPW32MFB4MYMUQPZD \
  | 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: 7402512148221f6de9850f1986520fc8d926dc1da26749c56dd1316a46b3bc4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a38a74c81437a8e25ab6b938be79d9d02e2af4208861d33c6d260f1037094d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-09-03T03:23:27Z",
    "title_canon_sha256": "2f04beca761184a570faa180e33e37bd52b62a3fa87256ee10a9bfdbb51ca20e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00934",
    "kind": "arxiv",
    "version": 1
  }
}