Pith Number

pith:VS6EAYRM

pith:2026:VS6EAYRMNNGDSDXVMIET5GJ6HO

not attested not anchored not stored refs pending

From order to chaos in a chip-scale Kerr parametric oscillator

Alekhya Ghosh, Arghadeep Pal, Eduardo S. Gon\c{c}alves, Flore K. Kunst, Gustavo S. Wiederhecker, Juan Diego Mazo-V\'asquez, Julius T. Gohsrich, La\'is Fujii dos Santos, Lewis Hill, Luca O. Trinch\~ao, Luiz Peres, Miguel Nienstedt, Nathalia B. Tomazio, Pascal Del'Haye, Paulo F. Jarschel, Thiago P. Mayer Alegre

arxiv:2605.18690 v1 · 2026-05-18 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VS6EAYRMNNGDSDXVMIET5GJ6HO}

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	2026-05-20T00:06:15.206430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acbc40622c6b4c390ef562093e993e3b81b49a36859a229036d9255c8773eb63

Aliases

arxiv: 2605.18690 · arxiv_version: 2605.18690v1 · doi: 10.48550/arxiv.2605.18690 · pith_short_12: VS6EAYRMNNGD · pith_short_16: VS6EAYRMNNGDSDXV · pith_short_8: VS6EAYRM

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/VS6EAYRMNNGDSDXVMIET5GJ6HO \
  | 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: acbc40622c6b4c390ef562093e993e3b81b49a36859a229036d9255c8773eb63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2aba223cf0079c621b920ceb71452c8f2ac13d810f88c5724a3b33eaaa30629",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-18T17:28:07Z",
    "title_canon_sha256": "97c7213ff447a563d295c80b70e5dd29d19d02fba2d494ef511f0e0af2816f82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18690",
    "kind": "arxiv",
    "version": 1
  }
}