Pith Number

pith:Z52V5R7O

pith:2001:Z52V5R7O74YOFVQ6KTKXTHY5JE

not attested not anchored not stored refs pending

Quantum neural network

M.V.Altaisky

arxiv:quant-ph/0107012 v2 · 2001-07-03 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z52V5R7O74YOFVQ6KTKXTHY5JE}

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

Research progress on quantum neural networks and quantum machine learning

Receipt and verification

First computed	2026-07-04T14:45:39.980197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf755ec7eeff30e2d61e54d5799f1d49230d438d3a9032a5f59447700b039ffc

Aliases

arxiv: quant-ph/0107012 · arxiv_version: quant-ph/0107012v2 · doi: 10.48550/arxiv.quant-ph/0107012 · pith_short_12: Z52V5R7O74YO · pith_short_16: Z52V5R7O74YOFVQ6 · pith_short_8: Z52V5R7O

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/Z52V5R7O74YOFVQ6KTKXTHY5JE \
  | 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: cf755ec7eeff30e2d61e54d5799f1d49230d438d3a9032a5f59447700b039ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9b5cb14f301dcad6eb0513881b18752819be1247eeebe507b8866299d6d5a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-07-03T13:16:38Z",
    "title_canon_sha256": "6ac84842a62100dd4aae0d704d4ca78bfda25523ea28cd6965f6de74e35d0c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0107012",
    "kind": "arxiv",
    "version": 2
  }
}