Pith Number

pith:BY2BWEND

pith:2018:BY2BWENDK2FTX2X4M4INRIOZV5

not attested not anchored not stored refs pending

Collective evolution of weights in wide neural networks

Dmitry Yarotsky

arxiv:1810.03974 v1 · 2018-10-09 · cs.NE · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BY2BWENDK2FTX2X4M4INRIOZV5}

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	2026-05-18T00:03:44.163588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e341b11a3568b3beafc6710d8a1d9af509715246c9d8170c7190f36194d8084

Aliases

arxiv: 1810.03974 · arxiv_version: 1810.03974v1 · doi: 10.48550/arxiv.1810.03974 · pith_short_12: BY2BWENDK2FT · pith_short_16: BY2BWENDK2FTX2X4 · pith_short_8: BY2BWEND

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/BY2BWENDK2FTX2X4M4INRIOZV5 \
  | 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: 0e341b11a3568b3beafc6710d8a1d9af509715246c9d8170c7190f36194d8084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39d92fdea717f0d52990f24a953285573907f179e39c990f8fb9ee089f87c4dc",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-10-09T13:42:11Z",
    "title_canon_sha256": "cabf487d670ab8743fee01b512b6dd36f3be753fc385c50035ed987b1af489ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03974",
    "kind": "arxiv",
    "version": 1
  }
}