Pith Number

pith:PIZ7LCGR

pith:2014:PIZ7LCGRK4JI6BLMSH2TELJB77

not attested not anchored not stored refs pending

Iterates of dynamical systems on compact metrizable countable spaces

C. Uzc\'ategui, S. Garc\'ia-Ferreira, Y. Rodriguez-L\'opez

arxiv:1404.6686 v4 · 2014-04-26 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIZ7LCGRK4JI6BLMSH2TELJB77}

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	2026-05-18T01:21:38.078963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a33f588d157128f056c91f5322d21ffc305384a7c383a3ca0cc72757af859ae

Aliases

arxiv: 1404.6686 · arxiv_version: 1404.6686v4 · doi: 10.48550/arxiv.1404.6686 · pith_short_12: PIZ7LCGRK4JI · pith_short_16: PIZ7LCGRK4JI6BLM · pith_short_8: PIZ7LCGR

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/PIZ7LCGRK4JI6BLMSH2TELJB77 \
  | 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: 7a33f588d157128f056c91f5322d21ffc305384a7c383a3ca0cc72757af859ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1094e5b76dac8ee494e0082318e2cdeff77fc8572f5510cf7ad96ec8699b5a80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2014-04-26T21:29:50Z",
    "title_canon_sha256": "6e06ce4dea657a6f008564bbc5a230d241f755919dd9b6c45d76b8d9b41721fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6686",
    "kind": "arxiv",
    "version": 4
  }
}