Pith Number

pith:DBVJGOR7

pith:2014:DBVJGOR7XX2CNLXEYZH35MLNTQ

not attested not anchored not stored refs pending

Simultaneous Model Selection and Optimization through Parameter-free Stochastic Learning

Francesco Orabona

arxiv:1406.3816 v1 · 2014-06-15 · 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{DBVJGOR7XX2CNLXEYZH35MLNTQ}

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	2026-05-18T02:49:39.675941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186a933a3fbdf426aee4c64fbeb16d9c05b5f16c6dcd4b4fd73eb83f5282c95d

Aliases

arxiv: 1406.3816 · arxiv_version: 1406.3816v1 · doi: 10.48550/arxiv.1406.3816 · pith_short_12: DBVJGOR7XX2C · pith_short_16: DBVJGOR7XX2CNLXE · pith_short_8: DBVJGOR7

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/DBVJGOR7XX2CNLXEYZH35MLNTQ \
  | 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: 186a933a3fbdf426aee4c64fbeb16d9c05b5f16c6dcd4b4fd73eb83f5282c95d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff86c825dca8ccfd3789cd7a93a385719e2466a4b1596c0d0d77078d93764e3d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-06-15T13:34:27Z",
    "title_canon_sha256": "6e08fa7281cd12840302663f1b06d600ce6cd5633f1f8fd19176bd0ff55b8063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3816",
    "kind": "arxiv",
    "version": 1
  }
}