Pith Number

pith:UZLMAZUU

pith:2012:UZLMAZUUX4XUV4Y4R6EDDEJV4Q

not attested not anchored not stored refs pending

Weighted Patterns as a Tool for Improving the Hopfield Model

Boris Kryzhanovsky, Iakov Karandashev, Leonid Litinskii

arxiv:1205.0908 v1 · 2012-05-04 · cond-mat.dis-nn · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZLMAZUUX4XUV4Y4R6EDDEJV4Q}

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	2026-05-18T03:56:23.616927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a656c06694bf2f4af31c8f88319135e425c288ca4feece142dc86b6593ee3585

Aliases

arxiv: 1205.0908 · arxiv_version: 1205.0908v1 · doi: 10.48550/arxiv.1205.0908 · pith_short_12: UZLMAZUUX4XU · pith_short_16: UZLMAZUUX4XUV4Y4 · pith_short_8: UZLMAZUU

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/UZLMAZUUX4XUV4Y4R6EDDEJV4Q \
  | 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: a656c06694bf2f4af31c8f88319135e425c288ca4feece142dc86b6593ee3585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b3b15b0434a2bcd6c1da591f8ef69efb4757c46564abc5b7c3fc7711a8c7d43",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-05-04T10:33:22Z",
    "title_canon_sha256": "cf3e2af4a70336c326d274eff0b8ea6bffa26a0745d27402e372ce14116764af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0908",
    "kind": "arxiv",
    "version": 1
  }
}