Pith Number

pith:CI255CSL

pith:2013:CI255CSLJRPWH3YERORMZ2S3F6

not attested not anchored not stored refs pending

Delayed feedback control of unstable steady states with high-frequency modulation of the delay

Aleksandar Gjurchinovski, Eckehard Sch\"oll, Thomas J\"ungling, Viktor Urumov

arxiv:1304.4224 v2 · 2013-04-15 · 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{CI255CSLJRPWH3YERORMZ2S3F6}

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	2026-05-18T03:12:57.629026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1235de8a4b4c5f63ef048ba2ccea5b2fb68c0a3c81f21ee480786584442e460f

Aliases

arxiv: 1304.4224 · arxiv_version: 1304.4224v2 · doi: 10.48550/arxiv.1304.4224 · pith_short_12: CI255CSLJRPW · pith_short_16: CI255CSLJRPWH3YE · pith_short_8: CI255CSL

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/CI255CSLJRPWH3YERORMZ2S3F6 \
  | 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: 1235de8a4b4c5f63ef048ba2ccea5b2fb68c0a3c81f21ee480786584442e460f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a406c3cbb846412c2fc2359662467949798b2744ab3014600174cfbee5498d18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-04-15T16:21:39Z",
    "title_canon_sha256": "ea447777197597dd23b853a503914580ed5a7cfd18924b730bd5a186043391ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4224",
    "kind": "arxiv",
    "version": 2
  }
}