Pith Number

pith:7MLWNHXF

pith:2017:7MLWNHXFOSVBEFQ3OZKUQQ7MP2

not attested not anchored not stored refs pending

Exploiting generalization in the subspaces for faster model-based learning

Majid Nili Ahmadabadi, Maryam Hashemzadeh, Reshad Hosseini

arxiv:1710.08012 v2 · 2017-10-22 · stat.ML · cs.AI · 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{7MLWNHXFOSVBEFQ3OZKUQQ7MP2}

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	2026-05-18T00:31:55.501204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb17669ee574aa12161b76554843ec7eaf8c1ad92b4285a35f5d94e2c6106f7b

Aliases

arxiv: 1710.08012 · arxiv_version: 1710.08012v2 · doi: 10.48550/arxiv.1710.08012 · pith_short_12: 7MLWNHXFOSVB · pith_short_16: 7MLWNHXFOSVBEFQ3 · pith_short_8: 7MLWNHXF

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/7MLWNHXFOSVBEFQ3OZKUQQ7MP2 \
  | 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: fb17669ee574aa12161b76554843ec7eaf8c1ad92b4285a35f5d94e2c6106f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a781fef2588865df02350224b02b1a3bd64b355566711342a57e2bba8e3a35f6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-10-22T20:50:52Z",
    "title_canon_sha256": "09ca9cd9f434f25e82dcbd678dbb224079a9709482946cf2f5eb08c9405ac161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08012",
    "kind": "arxiv",
    "version": 2
  }
}