Pith Number

pith:3SUQFQ3W

pith:2022:3SUQFQ3WXLCXASKXE4GXRH5CBB

not attested not anchored not stored refs pending

Learning to Reduce False Positives in Analytic Bug Detectors

Anant Kharkar, Colin Clement, Matthew Jin, Neel Sundaresan, Roshanak Zilouchian Moghaddam, Xiaoyu Liu, Xin Shi

arxiv:2203.09907 v1 · 2022-03-08 · cs.SE · 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{3SUQFQ3WXLCXASKXE4GXRH5CBB}

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	2026-07-05T04:06:25.449801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca902c376bac5704957270d789fa20859fe9776253c3f988db6c44866935392

Aliases

arxiv: 2203.09907 · arxiv_version: 2203.09907v1 · doi: 10.48550/arxiv.2203.09907 · pith_short_12: 3SUQFQ3WXLCX · pith_short_16: 3SUQFQ3WXLCXASKX · pith_short_8: 3SUQFQ3W

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/3SUQFQ3WXLCXASKXE4GXRH5CBB \
  | 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: dca902c376bac5704957270d789fa20859fe9776253c3f988db6c44866935392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7239e354e06d854000cb6cade894bf67b26bbae2864ac27d2dd8259b0d137ae",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-03-08T04:26:26Z",
    "title_canon_sha256": "f4d4d197ee9ff6364a650a0fd1b641e57c39f6acff93f8d1c70118db69cdfffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09907",
    "kind": "arxiv",
    "version": 1
  }
}