Pith Number

pith:OZ5ZRDCU

pith:2011:OZ5ZRDCUZW5Y3XO3PIHXLX2YEN

not attested not anchored not stored refs pending

Kuramoto model with coupling through an external medium

David J. Schwab, Gabriel G. Plunk, Pankaj Mehta

arxiv:1112.2802 v1 · 2011-12-13 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZ5ZRDCUZW5Y3XO3PIHXLX2YEN}

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	2026-05-18T01:59:11.159830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767b988c54cdbb8ddddb7a0f75df582352c164ee018a4b705959ae94e3808ea8

Aliases

arxiv: 1112.2802 · arxiv_version: 1112.2802v1 · doi: 10.48550/arxiv.1112.2802 · pith_short_12: OZ5ZRDCUZW5Y · pith_short_16: OZ5ZRDCUZW5Y3XO3 · pith_short_8: OZ5ZRDCU

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/OZ5ZRDCUZW5Y3XO3PIHXLX2YEN \
  | 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: 767b988c54cdbb8ddddb7a0f75df582352c164ee018a4b705959ae94e3808ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f12840f16fe774cb299f58e78019580b037ca3d2a5bcd514c2cca91af45f8852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-12-13T06:04:15Z",
    "title_canon_sha256": "cb752b795395707b42b603440a3ad4d9868e7e4e39b437ae7988a636d37f7fd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2802",
    "kind": "arxiv",
    "version": 1
  }
}