Pith Number

pith:2XAKHJXP

pith:2018:2XAKHJXP3IVPXOOCXNXJOVVX2F

not attested not anchored not stored refs pending

A mixture model for aggregation of multiple pre-trained weak classifiers

Baba C. Vemuri, Chun-Hao Yang, Rudrasis Chakraborty

arxiv:1806.00003 v1 · 2018-05-31 · 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{2XAKHJXP3IVPXOOCXNXJOVVX2F}

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	2026-05-18T00:14:29.701247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c0a3a6efda2afbb9c2bb6e9756b7d16708bfd83b01a191f54d14a8a7d562b6

Aliases

arxiv: 1806.00003 · arxiv_version: 1806.00003v1 · doi: 10.48550/arxiv.1806.00003 · pith_short_12: 2XAKHJXP3IVP · pith_short_16: 2XAKHJXP3IVPXOOC · pith_short_8: 2XAKHJXP

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/2XAKHJXP3IVPXOOCXNXJOVVX2F \
  | 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: d5c0a3a6efda2afbb9c2bb6e9756b7d16708bfd83b01a191f54d14a8a7d562b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c045845b24a2e324df282dbda472db2414298f3a77ae8c2abd931f8dcffd121f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-31T01:56:41Z",
    "title_canon_sha256": "fb0af9c0fa1cd4394cd4aad88d8e693b29b8dd3c7323bd6f647e44a73743934e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00003",
    "kind": "arxiv",
    "version": 1
  }
}