Pith Number

pith:MCPICYCH

pith:2014:MCPICYCHACBA64IFJJV535ZZKI

not attested not anchored not stored refs pending

Quantum synchronization of two Van der Pol oscillators

Andreas Nunnenkamp, Christoph Bruder, Stefan Walter

arxiv:1406.7134 v1 · 2014-06-27 · cond-mat.mes-hall · nlin.AO · 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{MCPICYCHACBA64IFJJV535ZZKI}

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	2026-05-18T02:29:24.885930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

609e81604700820f71054a6bddf739523b63ac42908c8ef4637ef641028b1bf0

Aliases

arxiv: 1406.7134 · arxiv_version: 1406.7134v1 · doi: 10.48550/arxiv.1406.7134 · pith_short_12: MCPICYCHACBA · pith_short_16: MCPICYCHACBA64IF · pith_short_8: MCPICYCH

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/MCPICYCHACBA64IFJJV535ZZKI \
  | 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: 609e81604700820f71054a6bddf739523b63ac42908c8ef4637ef641028b1bf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43ffa588b5d657e367718f2581795bb7882f5fc83b1e6f18b7ad775b4ca931ba",
    "cross_cats_sorted": [
      "nlin.AO",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-06-27T10:02:05Z",
    "title_canon_sha256": "f9e37d5c40457fc2bf74222d499684c37d8a4585cc159ddf0e209a6643abb98b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7134",
    "kind": "arxiv",
    "version": 1
  }
}