Pith Number

pith:W4SFXFXE

pith:2019:W4SFXFXEPMK777UTS7WJ4H5EXG

not attested not anchored not stored refs pending

Formal Verification of Decision-Tree Ensemble Model and Detection of its Violating-input-value Ranges

Hideto Ogawa, Hironobu Kuruma, Naoto Sato, Yuichiroh Nakagawa

arxiv:1904.11753 v1 · 2019-04-26 · 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{W4SFXFXEPMK777UTS7WJ4H5EXG}

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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

A Performance Analyzer for a Public Cloud's ML-Augmented VM Allocator

Receipt and verification

First computed	2026-07-05T01:04:59.212119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7245b96e47b15fffe9397ec9e1fa4b9865e0b5d5bda9c63fc68329266ff5bed

Aliases

arxiv: 1904.11753 · arxiv_version: 1904.11753v1 · doi: 10.48550/arxiv.1904.11753 · pith_short_12: W4SFXFXEPMK7 · pith_short_16: W4SFXFXEPMK777UT · pith_short_8: W4SFXFXE

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/W4SFXFXEPMK777UTS7WJ4H5EXG \
  | 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: b7245b96e47b15fffe9397ec9e1fa4b9865e0b5d5bda9c63fc68329266ff5bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45dd0647410e8df15ed681defdd8136d9ba602739b8dea1b420a707c9c0dd24",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-04-26T10:38:01Z",
    "title_canon_sha256": "21b8ec33eeded93a26a757c052ce63a05f5197418cda67a8b9041c6a6c6a5fd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11753",
    "kind": "arxiv",
    "version": 1
  }
}