Pith Number

pith:AMMBP3LI

pith:2019:AMMBP3LI4G7JG5TIFIMUU5SJEE

not attested not anchored not stored refs pending

An Adaptive Weighted Deep Forest Classifier

Andrei V. Konstantinov, Anna A. Meldo, Lev V. Utkin, Mikhail V. Kots, Viacheslav S. Chukanov

arxiv:1901.01334 v1 · 2019-01-04 · stat.ML · 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{AMMBP3LI4G7JG5TIFIMUU5SJEE}

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	2026-05-17T23:56:52.218752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

031817ed68e1be9376682a194a764921329835aebc21e9ae66adf840bba97868

Aliases

arxiv: 1901.01334 · arxiv_version: 1901.01334v1 · doi: 10.48550/arxiv.1901.01334 · pith_short_12: AMMBP3LI4G7J · pith_short_16: AMMBP3LI4G7JG5TI · pith_short_8: AMMBP3LI

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/AMMBP3LI4G7JG5TIFIMUU5SJEE \
  | 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: 031817ed68e1be9376682a194a764921329835aebc21e9ae66adf840bba97868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ce8262170c90c9f27c1463e60014f51348776647dec1a87ed31c32ce782add",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-01-04T22:45:22Z",
    "title_canon_sha256": "6812e4c8c71451efd7d2c76eb50890fd1703abd363f9750b714e306d50bfa7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01334",
    "kind": "arxiv",
    "version": 1
  }
}