Pith Number

pith:33NN6XOI

pith:2019:33NN6XOIED7VENFZ7B73TSPUQN

not attested not anchored not stored refs pending

Neural networks grown and self-organized by noise

Guruprasad Raghavan, Matt Thomson

arxiv:1906.01039 v1 · 2019-06-03 · cs.NE · cs.AI · nlin.AO · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33NN6XOIED7VENFZ7B73TSPUQN}

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	2026-05-17T23:44:18.021328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dedadf5dc820ff5234b9f87fb9c9f48357833bcb317de998a5a75673f80e89a3

Aliases

arxiv: 1906.01039 · arxiv_version: 1906.01039v1 · doi: 10.48550/arxiv.1906.01039 · pith_short_12: 33NN6XOIED7V · pith_short_16: 33NN6XOIED7VENFZ · pith_short_8: 33NN6XOI

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/33NN6XOIED7VENFZ7B73TSPUQN \
  | 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: dedadf5dc820ff5234b9f87fb9c9f48357833bcb317de998a5a75673f80e89a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a615ecc7707be435b1f5922090bc1cde6f7189a3e066bd8531fd0245b02eda1e",
    "cross_cats_sorted": [
      "cs.AI",
      "nlin.AO",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-06-03T19:33:39Z",
    "title_canon_sha256": "c4fc0558c741d274e620557ec1f8dc62d8914c02b052ed3e6b198e0dbb27e7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01039",
    "kind": "arxiv",
    "version": 1
  }
}