Pith Number

pith:57WQQACT

pith:2011:57WQQACTNUUOD4IOCEDZANISHY

not attested not anchored not stored refs pending

General mechanism for amplitude death in coupled systems

G. Ambika, R. E. Amritkar, V. Resmi

arxiv:1101.5340 v2 · 2011-01-27 · 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{57WQQACTNUUOD4IOCEDZANISHY}

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	2026-05-18T04:10:12.422666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efed0800536d28e1f10e11079035123e0b04148ff29ceb75a748fb84e5ef5ca0

Aliases

arxiv: 1101.5340 · arxiv_version: 1101.5340v2 · doi: 10.48550/arxiv.1101.5340 · pith_short_12: 57WQQACTNUUO · pith_short_16: 57WQQACTNUUOD4IO · pith_short_8: 57WQQACT

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/57WQQACTNUUOD4IOCEDZANISHY \
  | 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: efed0800536d28e1f10e11079035123e0b04148ff29ceb75a748fb84e5ef5ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13e9b56b88fa4ee30e2d47faaf460763da9bf26405834a6cf589f6f4a1886fe9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-01-27T17:11:15Z",
    "title_canon_sha256": "f22e63f75ca3549181e065e106d58e0a6d2d2927cff4a5a7131b12c0a469ea40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5340",
    "kind": "arxiv",
    "version": 2
  }
}