Pith Number

pith:MQF52EJB

pith:2010:MQF52EJB53BQPUSUZTYCUCBRYU

not attested not anchored not stored refs pending

Global stability analysis of birhythmicity in a self-sustained oscillator

G. Filatrella, M.A. Aziz-Aloui, R. Yamapi

arxiv:1001.3818 v1 · 2010-01-21 · nlin.CD · nlin.AO · physics.bio-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{MQF52EJB53BQPUSUZTYCUCBRYU}

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	2026-05-18T03:39:29.606018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

640bdd1121eec307d254ccf02a0831c5036846e2f85c9e2596787e6b8c8726d9

Aliases

arxiv: 1001.3818 · arxiv_version: 1001.3818v1 · doi: 10.48550/arxiv.1001.3818 · pith_short_12: MQF52EJB53BQ · pith_short_16: MQF52EJB53BQPUSU · pith_short_8: MQF52EJB

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/MQF52EJB53BQPUSUZTYCUCBRYU \
  | 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: 640bdd1121eec307d254ccf02a0831c5036846e2f85c9e2596787e6b8c8726d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61d65e4c8f49ad6a77f016cd8313a2a0fa434fdd7c17484b2316c18a244d2bcf",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-01-21T14:55:52Z",
    "title_canon_sha256": "1f3f0bd653e75fdd50a9a674186d9134bb1af76020a6494d728a63ed56ee8cb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3818",
    "kind": "arxiv",
    "version": 1
  }
}