Pith Number

pith:IJ5ZLAPU

pith:2016:IJ5ZLAPUFJE22KMCD5DBCUWERU

not attested not anchored not stored refs pending

Matching for generalised $\beta$-transformations

Carlo Carminati, Charlene Kalle, Henk Bruin

arxiv:1610.01872 v1 · 2016-10-06 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJ5ZLAPUFJE22KMCD5DBCUWERU}

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	2026-05-18T01:03:04.633849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

427b9581f42a49ad29821f461152c48d1b1a39d9bd563de45b6de3a3c1d1d87e

Aliases

arxiv: 1610.01872 · arxiv_version: 1610.01872v1 · doi: 10.48550/arxiv.1610.01872 · pith_short_12: IJ5ZLAPUFJE2 · pith_short_16: IJ5ZLAPUFJE22KMC · pith_short_8: IJ5ZLAPU

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/IJ5ZLAPUFJE22KMCD5DBCUWERU \
  | 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: 427b9581f42a49ad29821f461152c48d1b1a39d9bd563de45b6de3a3c1d1d87e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "673b8a5323736984489141408008e83c4ddba45d75ca2432cf284619d7d423b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-10-06T13:49:53Z",
    "title_canon_sha256": "fa795a4b82a69a3382492afa0595140849d82274b3b91deb1b43486921785bae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01872",
    "kind": "arxiv",
    "version": 1
  }
}