Pith Number

pith:4B2445I4

pith:2010:4B2445I4STITMC7TM7BF34KJU3

not attested not anchored not stored refs pending

C*-algebras associated with reversible extensions of logistic maps

B. K. Kwasniewski

arxiv:1007.5395 v1 · 2010-07-30 · math.DS · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4B2445I4STITMC7TM7BF34KJU3}

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	2026-05-18T03:15:06.958444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e075ce751c94d1360bf367c25df149a6fd8bc3a2a829a1cbcfa6563dcb7eda73

Aliases

arxiv: 1007.5395 · arxiv_version: 1007.5395v1 · doi: 10.48550/arxiv.1007.5395 · pith_short_12: 4B2445I4STIT · pith_short_16: 4B2445I4STITMC7T · pith_short_8: 4B2445I4

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/4B2445I4STITMC7TM7BF34KJU3 \
  | 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: e075ce751c94d1360bf367c25df149a6fd8bc3a2a829a1cbcfa6563dcb7eda73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6acfb5079d4df039e88d7a446d779f6ead46b349a4735598e374ddb1a916ec77",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-07-30T09:35:22Z",
    "title_canon_sha256": "43bffb5d6c517fad989a1f3070a45f04b991baf6779e678f888d390f4f35b160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5395",
    "kind": "arxiv",
    "version": 1
  }
}