Pith Number

pith:D4BZCLAG

pith:2017:D4BZCLAGXKA2KQEGMMZAYOTX3S

not attested not anchored not stored refs pending

Improving Naive Bayes for Regression with Optimised Artificial Surrogate Data

Eibe Frank, Michael Mayo

arxiv:1707.04943 v3 · 2017-07-16 · 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{D4BZCLAGXKA2KQEGMMZAYOTX3S}

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	2026-05-17T23:59:44.747370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f03912c06ba81a5408663320c3a77dc9e90e021f4f3f2a490cdca9182d8888a

Aliases

arxiv: 1707.04943 · arxiv_version: 1707.04943v3 · doi: 10.48550/arxiv.1707.04943 · pith_short_12: D4BZCLAGXKA2 · pith_short_16: D4BZCLAGXKA2KQEG · pith_short_8: D4BZCLAG

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/D4BZCLAGXKA2KQEGMMZAYOTX3S \
  | 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: 1f03912c06ba81a5408663320c3a77dc9e90e021f4f3f2a490cdca9182d8888a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b0c4024bd5dc60f2068d3be398869cb1645d8243b7a61354c9e4e668a90e793",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-16T20:53:06Z",
    "title_canon_sha256": "ed598ea90b4f4feb6ce894ae0f666c4f0b1c82f539d95844294a82b2fa5ff1d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04943",
    "kind": "arxiv",
    "version": 3
  }
}