Pith Number

pith:A4PPUV56

pith:2005:A4PPUV563YMNHJX6VCYMHDNLOQ

not attested not anchored not stored refs pending

Structured Information in Metric Neural Networks

David Dominguez, Eduardo Serrano, Francisco B. Rodr\'iguez, Kostadin Koroutchev

arxiv:nlin/0507066 v1 · 2005-07-29 · nlin.AO · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4PPUV563YMNHJX6VCYMHDNLOQ}

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	2026-05-18T01:08:49.133025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

071efa57bede18d3a6fea8b0c38dab7437fa2604e4b9e45f14adae8f7a09585a

Aliases

arxiv: nlin/0507066 · arxiv_version: nlin/0507066v1 · doi: 10.48550/arxiv.nlin/0507066 · pith_short_12: A4PPUV563YMN · pith_short_16: A4PPUV563YMNHJX6 · pith_short_8: A4PPUV56

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/A4PPUV563YMNHJX6VCYMHDNLOQ \
  | 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: 071efa57bede18d3a6fea8b0c38dab7437fa2604e4b9e45f14adae8f7a09585a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a5472f17ec316218f2ac0fd2cd1b0c979b40f4a28e332da1aae25bfa9fc97f",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2005-07-29T16:24:29Z",
    "title_canon_sha256": "d718ce95a8e28276cae036f90b412d10e5cc42f4dd924d184932a478d8b2b305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0507066",
    "kind": "arxiv",
    "version": 1
  }
}