Pith Number

pith:YZK2OIZD

pith:2017:YZK2OIZDJT65ZHHUN7XEWC4OZZ

not attested not anchored not stored refs pending

Forecasting Extreme Events in the Complex Dynamics of a Semiconductor Laser with Feedback

Andr\'es Aragoneses, Meritxell Colet

arxiv:1712.04538 v1 · 2017-12-10 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZK2OIZDJT65ZHHUN7XEWC4OZZ}

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	2026-05-18T00:28:07.661133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c655a723234cfddc9cf46fee4b0b8ece73bb1906e9faa97bf88e4790eec11e8c

Aliases

arxiv: 1712.04538 · arxiv_version: 1712.04538v1 · doi: 10.48550/arxiv.1712.04538 · pith_short_12: YZK2OIZDJT65 · pith_short_16: YZK2OIZDJT65ZHHU · pith_short_8: YZK2OIZD

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/YZK2OIZDJT65ZHHUN7XEWC4OZZ \
  | 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: c655a723234cfddc9cf46fee4b0b8ece73bb1906e9faa97bf88e4790eec11e8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c118f539131a9dd52e35a7c7749551708752606bf47618fdbf2c5591a2fd84a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2017-12-10T22:28:17Z",
    "title_canon_sha256": "a04aab549f8d49518cfcbeed4cdc182193168cbed03e747aa2636cbe62ced83f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04538",
    "kind": "arxiv",
    "version": 1
  }
}