Pith Number

pith:X4WJQRCH

pith:2018:X4WJQRCHBHWNTVPCABDPGPRSXW

not attested not anchored not stored refs pending

Route to chaos in a coupled microresonator system with gain and loss

Jakub Zakrzewski, Krzysztof Zegadlo, Marek Trippenbach, Nguyen Viet Hung, Vladimir V. Konotop

arxiv:1808.06855 v2 · 2018-08-21 · physics.optics · physics.comp-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4WJQRCHBHWNTVPCABDPGPRSXW}

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	2026-05-17T23:46:36.192099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2c98444709ecd9d5e20046f33e32bd9ac9ce9bc7bcafcb13ca406b0775e76b

Aliases

arxiv: 1808.06855 · arxiv_version: 1808.06855v2 · doi: 10.48550/arxiv.1808.06855 · pith_short_12: X4WJQRCHBHWN · pith_short_16: X4WJQRCHBHWNTVPC · pith_short_8: X4WJQRCH

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/X4WJQRCHBHWNTVPCABDPGPRSXW \
  | 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: bf2c98444709ecd9d5e20046f33e32bd9ac9ce9bc7bcafcb13ca406b0775e76b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6cf5e8bb8d87a4a13abaa28328afaf0ce7a8b5ec223df657ee5196b3a88e2e3",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-21T11:43:13Z",
    "title_canon_sha256": "e4063c73e0dd160de7bded2488a021ad38f6cb007622d5b5c47418fb50149152"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06855",
    "kind": "arxiv",
    "version": 2
  }
}