Pith Number

pith:5H2SVNGH

pith:2013:5H2SVNGHOCV7YN2LQKZ45ZYGYM

not attested not anchored not stored refs pending

Scaling scenery of $(\times m,\times n)$ invariant measures

Andrew Ferguson, Jonathan Fraser, Tuomas Sahlsten

arxiv:1307.5023 v3 · 2013-07-18 · math.DS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5H2SVNGHOCV7YN2LQKZ45ZYGYM}

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	2026-05-18T02:39:16.773154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9f52ab4c770abfc374b82b3cee706c316e2518133bf1ec31f93034fef6bb3f3

Aliases

arxiv: 1307.5023 · arxiv_version: 1307.5023v3 · doi: 10.48550/arxiv.1307.5023 · pith_short_12: 5H2SVNGHOCV7 · pith_short_16: 5H2SVNGHOCV7YN2L · pith_short_8: 5H2SVNGH

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/5H2SVNGHOCV7YN2LQKZ45ZYGYM \
  | 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: e9f52ab4c770abfc374b82b3cee706c316e2518133bf1ec31f93034fef6bb3f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d131d52a4b8c399c485c5cc876479ec308c2f456922f203351c46903fb7443e",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-07-18T17:42:41Z",
    "title_canon_sha256": "a3e7fea6a038e2910b2d7e2c56ba1f11359a776906af72b7c8dbf27f02a5ae05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5023",
    "kind": "arxiv",
    "version": 3
  }
}