Pith Number

pith:SL2B6IAM

pith:2026:SL2B6IAMJLMMF6VFV5YO5UATXY

not attested not anchored not stored refs pending

Rauzy-Veech Induction for Infinite-Type IETs

Charles Fougeron, Sophie Schmidhuber

arxiv:2606.30629 v1 · 2026-06-29 · 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{SL2B6IAMJLMMF6VFV5YO5UATXY}

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	2026-06-30T02:18:23.507669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92f41f200c4ad8c2faa5af70eed013be163787273038611819bf7fbb31c28afc

Aliases

arxiv: 2606.30629 · arxiv_version: 2606.30629v1 · doi: 10.48550/arxiv.2606.30629 · pith_short_12: SL2B6IAMJLMM · pith_short_16: SL2B6IAMJLMMF6VF · pith_short_8: SL2B6IAM

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/SL2B6IAMJLMMF6VFV5YO5UATXY \
  | 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: 92f41f200c4ad8c2faa5af70eed013be163787273038611819bf7fbb31c28afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e7d3150b0bebfdc177fcaccb8c24fbf943ae5efe89de9f216159d195bd2198",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-06-29T17:56:37Z",
    "title_canon_sha256": "60898af55b376853839f36cf669eec571412a3f5bfc534fd71ee2467adc6f23b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30629",
    "kind": "arxiv",
    "version": 1
  }
}