Pith Number

pith:YW6AV4BI

pith:2021:YW6AV4BIQMXYHBUYFQBRDQFPYX

not attested not anchored not stored refs pending

The Hintons in your Neural Network: a Quantum Field Theory View of Deep Learning

Max Welling, Roberto Bondesan

arxiv:2103.04913 v1 · 2021-03-08 · quant-ph · 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{YW6AV4BIQMXYHBUYFQBRDQFPYX}

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	2026-07-05T02:21:10.392266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5bc0af028832f8386982c0311c0afc5c0ea6a2bd817cc5bd8dca9edb3f85c2b

Aliases

arxiv: 2103.04913 · arxiv_version: 2103.04913v1 · doi: 10.48550/arxiv.2103.04913 · pith_short_12: YW6AV4BIQMXY · pith_short_16: YW6AV4BIQMXYHBUY · pith_short_8: YW6AV4BI

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/YW6AV4BIQMXYHBUYFQBRDQFPYX \
  | 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: c5bc0af028832f8386982c0311c0afc5c0ea6a2bd817cc5bd8dca9edb3f85c2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4adf1304c75aae5feb635171317fdd47e920c8356507eebf93244eea3478fb0b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-08T17:24:29Z",
    "title_canon_sha256": "835da57451679b1aea3754eb5423a6e0b3ee4367b9ff37a8a98fc7a2b12862d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04913",
    "kind": "arxiv",
    "version": 1
  }
}