Pith Number

pith:5QIX5K6O

pith:2018:5QIX5K6OQZHBK44LERY3NMELNU

not attested not anchored not stored refs pending

GrCAN: Gradient Boost Convolutional Autoencoder with Neural Decision Forest

Boualem Benatallah, Lina Yao, Manqing Dong, Shuai Zhang, Xianzhi Wang

arxiv:1806.08079 v2 · 2018-06-21 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QIX5K6OQZHBK44LERY3NMELNU}

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	2026-05-18T00:12:31.357090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec117eabce864e15738b2471b6b08b6d1fed7dac5da2ebe73c67821476712de4

Aliases

arxiv: 1806.08079 · arxiv_version: 1806.08079v2 · doi: 10.48550/arxiv.1806.08079 · pith_short_12: 5QIX5K6OQZHB · pith_short_16: 5QIX5K6OQZHBK44L · pith_short_8: 5QIX5K6O

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/5QIX5K6OQZHBK44LERY3NMELNU \
  | 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: ec117eabce864e15738b2471b6b08b6d1fed7dac5da2ebe73c67821476712de4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42bfe68943ac517fcda5838ed464f33cdf1252f571a23552afa326ca7b51f428",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-21T06:35:00Z",
    "title_canon_sha256": "1cd3e336cabd0dbeaeba446451564a4cbbd8bd2903e1bd4eb50a35676a8bb41d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08079",
    "kind": "arxiv",
    "version": 2
  }
}