Pith Number

pith:CRZ33RWH

pith:2015:CRZ33RWHSMC7GTUPP3D4DEX2YC

not attested not anchored not stored refs pending

Power spectrum and diffusion of the Amari neural field

Luca Salasnich

arxiv:1504.07523 v6 · 2015-04-28 · q-bio.NC · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRZ33RWHSMC7GTUPP3D4DEX2YC}

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	2026-05-17T23:55:30.250452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1473bdc6c79305f34e8f7ec7c192fac0a71cce6171fa3f89ff3165475a8a52fb

Aliases

arxiv: 1504.07523 · arxiv_version: 1504.07523v6 · doi: 10.48550/arxiv.1504.07523 · pith_short_12: CRZ33RWHSMC7 · pith_short_16: CRZ33RWHSMC7GTUP · pith_short_8: CRZ33RWH

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/CRZ33RWHSMC7GTUPP3D4DEX2YC \
  | 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: 1473bdc6c79305f34e8f7ec7c192fac0a71cce6171fa3f89ff3165475a8a52fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2787affd0fce236aa5cb27f9d0cd6ad9c11ede854e9b9fa01f5f397169b6a5d",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-04-28T15:11:40Z",
    "title_canon_sha256": "9fca09f50620ff6ce4166b70000053e779e00614b05f11daadddd0496cd8accd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07523",
    "kind": "arxiv",
    "version": 6
  }
}