Pith Number

pith:XZ63AGHT

pith:2010:XZ63AGHTKGHWW5CB4XN2LA7CZ2

not attested not anchored not stored refs pending

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

Boris Kryzhanovsky, Leonid Litinskii, Yakov Karandashev

arxiv:1005.4285 v1 · 2010-05-24 · 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{XZ63AGHTKGHWW5CB4XN2LA7CZ2}

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	2026-07-04T17:29:16.345229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7db018f3518f6b7441e5dba583e2ce81f4b165cce9c36123238ad475b5b034

Aliases

arxiv: 1005.4285 · arxiv_version: 1005.4285v1 · doi: 10.48550/arxiv.1005.4285 · pith_short_12: XZ63AGHTKGHW · pith_short_16: XZ63AGHTKGHWW5CB · pith_short_8: XZ63AGHT

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/XZ63AGHTKGHWW5CB4XN2LA7CZ2 \
  | 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: be7db018f3518f6b7441e5dba583e2ce81f4b165cce9c36123238ad475b5b034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16758ff3a6147e1d8bdd8c6dff5b64590863556e9b5a77e68da63a23a7cf8c66",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2010-05-24T09:29:47Z",
    "title_canon_sha256": "3987a1fd24bc35df1740e30c91050a32456c0df16df800feb27e34602705d0be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4285",
    "kind": "arxiv",
    "version": 1
  }
}