Pith Number

pith:XNZJ3SP3

pith:2013:XNZJ3SP32MV24F2SQM7K4BG6BX

not attested not anchored not stored refs pending

Sample and Hold Errors in the Implementation of Chaotic Maps

Riccardo Rovatti, Sergio Callegari

arxiv:1310.4700 v2 · 2013-10-17 · 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{XNZJ3SP32MV24F2SQM7K4BG6BX}

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	2026-05-18T03:09:10.819458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb729dc9fbd32bae1752833eae04de0dccdf464abbf9e88ccfc99fbe6f412ffc

Aliases

arxiv: 1310.4700 · arxiv_version: 1310.4700v2 · doi: 10.48550/arxiv.1310.4700 · pith_short_12: XNZJ3SP32MV2 · pith_short_16: XNZJ3SP32MV24F2S · pith_short_8: XNZJ3SP3

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/XNZJ3SP32MV24F2SQM7K4BG6BX \
  | 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: bb729dc9fbd32bae1752833eae04de0dccdf464abbf9e88ccfc99fbe6f412ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74ae7483fad3195119a20325858d27f555fc4b7146b86e47446efbcd2337b15e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-10-17T13:44:42Z",
    "title_canon_sha256": "4fb56435fbcfe16900257ba4ffb84e1efa57c979bfbb802083ea2925844552c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4700",
    "kind": "arxiv",
    "version": 2
  }
}