Pith Number

pith:PXTBRJM3

pith:2012:PXTBRJM3KNVBYJOZ522ID5ATK4

not attested not anchored not stored refs pending

Strong and Weak Chaos in Networks of Semiconductor Lasers with Time-delayed Couplings

Diana A. Arroyo-Almanza, Ido Kanter, Ingo Fischer, Miguel C. Soriano, Otti D'Huys, Sven Heiligenthal, Thomas J\"ungling, Wolfgang Kinzel

arxiv:1210.1887 v1 · 2012-10-05 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXTBRJM3KNVBYJOZ522ID5ATK4}

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	2026-05-18T01:54:05.124941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de618a59b536a1c25d9eeb481f4135709e1d6e9ea2601ef7e6e6e41e0dc4010

Aliases

arxiv: 1210.1887 · arxiv_version: 1210.1887v1 · doi: 10.48550/arxiv.1210.1887 · pith_short_12: PXTBRJM3KNVB · pith_short_16: PXTBRJM3KNVBYJOZ · pith_short_8: PXTBRJM3

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/PXTBRJM3KNVBYJOZ522ID5ATK4 \
  | 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: 7de618a59b536a1c25d9eeb481f4135709e1d6e9ea2601ef7e6e6e41e0dc4010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401e3f66387ab43d078ee1de1d0eab6242bc026786608894bcdd14b63546c777",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-10-05T23:04:26Z",
    "title_canon_sha256": "32e5c7fdf98338da445b1ddd4c3675a7fe18e519fe7d18306af4c4b261ad59ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1887",
    "kind": "arxiv",
    "version": 1
  }
}