Pith Number

pith:WDEXW2NE

pith:2013:WDEXW2NE4G3Z5DLPEM2UOQEQCU

not attested not anchored not stored refs pending

Synchronization of Fractional-order Chaotic Systems with Gaussian fluctuation by Sliding Mode Control

Hua Wang, Yong Xu

arxiv:1309.0902 v1 · 2013-09-04 · 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{WDEXW2NE4G3Z5DLPEM2UOQEQCU}

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	2026-05-18T03:14:16.528046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0c97b69a4e1b79e8d6f2335474090150e35494fe0af6d3da1aad4712287cd66

Aliases

arxiv: 1309.0902 · arxiv_version: 1309.0902v1 · doi: 10.48550/arxiv.1309.0902 · pith_short_12: WDEXW2NE4G3Z · pith_short_16: WDEXW2NE4G3Z5DLP · pith_short_8: WDEXW2NE

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/WDEXW2NE4G3Z5DLPEM2UOQEQCU \
  | 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: b0c97b69a4e1b79e8d6f2335474090150e35494fe0af6d3da1aad4712287cd66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e3ee5987e8bf2fd1d615fe6f591a0a43fc2a7c09f9d797792905fa118c38e78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-09-04T03:14:00Z",
    "title_canon_sha256": "1f2b831922cf5185ba1512e506d5d1f61ead636ef661ad0bfc19975409a6f352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0902",
    "kind": "arxiv",
    "version": 1
  }
}