Pith Number

pith:IJUYPUCD

pith:2015:IJUYPUCDJXMB2KV7EA6NDONZV2

not attested not anchored not stored refs pending

Attractor and synchronization for a complex network of reaction-diffusion systems of FitzHugh-Nagumo type

B. Ambrosio, M.A. Aziz-Alaoui, V.L.E. Phan

arxiv:1504.07763 v2 · 2015-04-29 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJUYPUCDJXMB2KV7EA6NDONZV2}

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	2026-05-18T01:37:27.092622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

426987d0434dd81d2abf203cd1b9b9ae97d3f648196b4e906c530af167336ebc

Aliases

arxiv: 1504.07763 · arxiv_version: 1504.07763v2 · doi: 10.48550/arxiv.1504.07763 · pith_short_12: IJUYPUCDJXMB · pith_short_16: IJUYPUCDJXMB2KV7 · pith_short_8: IJUYPUCD

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/IJUYPUCDJXMB2KV7EA6NDONZV2 \
  | 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: 426987d0434dd81d2abf203cd1b9b9ae97d3f648196b4e906c530af167336ebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c701ac357f7f6f44e8fb1a0ad99ca70ff0a3b65a08956c457916cfc078a3213f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-04-29T08:33:57Z",
    "title_canon_sha256": "f123498ff549b5e22cf80682ccd3f5b67d751bf84fa17081feb5c6b0c4bde8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07763",
    "kind": "arxiv",
    "version": 2
  }
}