Pith Number

pith:VXD2FZAU

pith:2014:VXD2FZAUF4TUA3LX2ZK5EQDARQ

not attested not anchored not stored refs pending

Snakes and ladders in an inhomogeneous neural field model

Daniele Avitabile, Helmut Schmidt

arxiv:1403.1037 v2 · 2014-03-05 · 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{VXD2FZAUF4TUA3LX2ZK5EQDARQ}

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	2026-05-18T01:18:15.182621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc7a2e4142f27406d77d655d240608c2db81955950d9da85d53b51d960b98d6

Aliases

arxiv: 1403.1037 · arxiv_version: 1403.1037v2 · doi: 10.48550/arxiv.1403.1037 · pith_short_12: VXD2FZAUF4TU · pith_short_16: VXD2FZAUF4TUA3LX · pith_short_8: VXD2FZAU

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/VXD2FZAUF4TUA3LX2ZK5EQDARQ \
  | 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: adc7a2e4142f27406d77d655d240608c2db81955950d9da85d53b51d960b98d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a86b1e2c14d5088c298227faa52ee0a958a5886935c4e6f14a7e4bb3495dbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-03-05T08:14:36Z",
    "title_canon_sha256": "fb0fcf73c1fc070276a29ac52c397280d693ecf916710535446a476f21b03f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1037",
    "kind": "arxiv",
    "version": 2
  }
}