Pith Number

pith:NUREN7PN

pith:2018:NUREN7PNFN36TEZTUUYCWLFERC

not attested not anchored not stored refs pending

AutoSpearman: Automatically Mitigating Correlated Metrics for Interpreting Defect Models

Chakkrit Tantithamthavorn, Christoph Treude, Jirayus Jiarpakdee

arxiv:1806.09791 v1 · 2018-06-26 · 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{NUREN7PNFN36TEZTUUYCWLFERC}

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	2026-05-18T00:12:23.347639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d2246fded2b77e99333a5302b2ca488800e11a28732778132700c437f30e3d0

Aliases

arxiv: 1806.09791 · arxiv_version: 1806.09791v1 · doi: 10.48550/arxiv.1806.09791 · pith_short_12: NUREN7PNFN36 · pith_short_16: NUREN7PNFN36TEZT · pith_short_8: NUREN7PN

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/NUREN7PNFN36TEZTUUYCWLFERC \
  | 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: 6d2246fded2b77e99333a5302b2ca488800e11a28732778132700c437f30e3d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d0502eff1424cdc69ad982c00a0cfe17755f35931ff3b88886f5229bfd181a3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-06-26T04:51:08Z",
    "title_canon_sha256": "e17e726dfdcf2684cb6e738787b87620f97f2fe0ab6209624500b1b7d3a214f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09791",
    "kind": "arxiv",
    "version": 1
  }
}