Pith Number

pith:YTC7U7UK

pith:2012:YTC7U7UKKVTDZPTQ3M34UZYBCJ

not attested not anchored not stored refs pending

Exact Mapping Noisy van der Pol Type Oscillator onto Quasi-symplectic Dynamics

Bo Yuan, Ping Ao, Ruoshi Yuan, Xinan Wang, Yian Ma

arxiv:1210.7284 v1 · 2012-10-27 · cond-mat.stat-mech · math-ph · math.MP · 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{YTC7U7UKKVTDZPTQ3M34UZYBCJ}

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	2026-05-18T02:55:39.360303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4c5fa7e8a55663cbe70db37ca6701124ff7416ef5b50355e1967147187841aa

Aliases

arxiv: 1210.7284 · arxiv_version: 1210.7284v1 · doi: 10.48550/arxiv.1210.7284 · pith_short_12: YTC7U7UKKVTD · pith_short_16: YTC7U7UKKVTDZPTQ · pith_short_8: YTC7U7UK

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/YTC7U7UKKVTDZPTQ3M34UZYBCJ \
  | 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: c4c5fa7e8a55663cbe70db37ca6701124ff7416ef5b50355e1967147187841aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2012f80b2256089a684d3c942791a9f1a96fef494df18d00f61ed60939b831ae",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-10-27T03:23:12Z",
    "title_canon_sha256": "69abbf30797595c94315365e84d0fdd9bdcb04110f793068d22517a4ba602b4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7284",
    "kind": "arxiv",
    "version": 1
  }
}