Pith Number

pith:OFF5W2L7

pith:2019:OFF5W2L7XTCS4CIH7LVCGLZWFS

not attested not anchored not stored refs pending

Trainable Associative Memory Neural Networks in a Quantum-Dot Cellular Automata

James Stovold

arxiv:1901.00881 v1 · 2019-01-03 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFF5W2L7XTCS4CIH7LVCGLZWFS}

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	2026-05-17T23:56:57.821844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714bdb697fbcc52e0907faea232f362ca1470b31d7cb3cb06ec2a1731e03c07b

Aliases

arxiv: 1901.00881 · arxiv_version: 1901.00881v1 · doi: 10.48550/arxiv.1901.00881 · pith_short_12: OFF5W2L7XTCS · pith_short_16: OFF5W2L7XTCS4CIH · pith_short_8: OFF5W2L7

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/OFF5W2L7XTCS4CIH7LVCGLZWFS \
  | 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: 714bdb697fbcc52e0907faea232f362ca1470b31d7cb3cb06ec2a1731e03c07b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1bc05a7ef40514a0b10a577833fecf12f627bf7355be626caebc349615983b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2019-01-03T19:10:24Z",
    "title_canon_sha256": "ef3d3b37eebce2b5503fde664937cc4e4d4841c4989f8f736909680c0e4f4b8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00881",
    "kind": "arxiv",
    "version": 1
  }
}