Pith Number

pith:D44VDX35

pith:2010:D44VDX35UIJRRRSVVP36DAKDQX

not attested not anchored not stored refs pending

Local Minima of a Quadratic Binary Functional with a Quasi-Hebbian Connection Matrix

Boris Kryzhanovsky, Leonid Litinskii, Yakov Karandashev

arxiv:1012.4981 v1 · 2010-12-22 · cond-mat.dis-nn · 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{D44VDX35UIJRRRSVVP36DAKDQX}

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	2026-05-18T04:32:44.769833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f3951df7da21318c655abf7e1814385ea379f12f128322210ab6faddea15e54

Aliases

arxiv: 1012.4981 · arxiv_version: 1012.4981v1 · doi: 10.48550/arxiv.1012.4981 · pith_short_12: D44VDX35UIJR · pith_short_16: D44VDX35UIJRRRSV · pith_short_8: D44VDX35

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/D44VDX35UIJRRRSVVP36DAKDQX \
  | 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: 1f3951df7da21318c655abf7e1814385ea379f12f128322210ab6faddea15e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5466886b1614ca48e9c8c7d8ff5d87c70b13c77e26efe4206c1224b0203534c7",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2010-12-22T14:11:08Z",
    "title_canon_sha256": "f92b4ac6d6d891d740a68e3aef172da969516b1c16f8570604a9c7ad086de0b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4981",
    "kind": "arxiv",
    "version": 1
  }
}