Pith Number

pith:DV6W4YMM

pith:2015:DV6W4YMMKKPV4A3D6T5J22PQZM

not attested not anchored not stored refs pending

Learning Halfspaces and Neural Networks with Random Initialization

Jason D. Lee, Martin J. Wainwright, Michael I. Jordan, Yuchen Zhang

arxiv:1511.07948 v1 · 2015-11-25 · 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{DV6W4YMMKKPV4A3D6T5J22PQZM}

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.

Cited by

1 paper in Pith

Self-Play Fine-Tuning Converts Weak Language Models to Strong Language Models

Receipt and verification

First computed	2026-05-18T01:26:02.131025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7d6e618c529f5e0363f4fa9d69f0cb3892dd9715fa8088ef1a0da3c18cbd04

Aliases

arxiv: 1511.07948 · arxiv_version: 1511.07948v1 · doi: 10.48550/arxiv.1511.07948 · pith_short_12: DV6W4YMMKKPV · pith_short_16: DV6W4YMMKKPV4A3D · pith_short_8: DV6W4YMM

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/DV6W4YMMKKPV4A3D6T5J22PQZM \
  | 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: 1d7d6e618c529f5e0363f4fa9d69f0cb3892dd9715fa8088ef1a0da3c18cbd04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84f835a97d1cd9dd314d66d1d38b7b12922e3d572b39424b96e19a2722a52be2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-11-25T04:41:20Z",
    "title_canon_sha256": "f6be6a8dbeaa733e4265689cc076e8a39b7f1be0b87e1e897830c43dd584ef61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07948",
    "kind": "arxiv",
    "version": 1
  }
}