Pith Number

pith:AW7VL37F

pith:2026:AW7VL37FHVS2COVB6TYZRRP3MF

not attested not anchored not stored refs pending

Radius of starlikeness of $\mathcal{S}\ast \mathcal {S}t(\alpha)$

Bappaditya Bhowmik, Souvik Biswas

arxiv:2606.20861 v1 · 2026-06-18 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AW7VL37FHVS2COVB6TYZRRP3MF}

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	2026-06-23T00:12:01.095642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05bf55efe53d65a13aa1f4f198c5fb6170dec73e11d09294ef99d4b34247a379

Aliases

arxiv: 2606.20861 · arxiv_version: 2606.20861v1 · doi: 10.48550/arxiv.2606.20861 · pith_short_12: AW7VL37FHVS2 · pith_short_16: AW7VL37FHVS2COVB · pith_short_8: AW7VL37F

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/AW7VL37FHVS2COVB6TYZRRP3MF \
  | 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: 05bf55efe53d65a13aa1f4f198c5fb6170dec73e11d09294ef99d4b34247a379

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa2b15882deafe7dcb41dcf5d5cf9d84cdb7797f5f7ccff111de362a9ab1fb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2026-06-18T18:49:37Z",
    "title_canon_sha256": "31b09ceccf9144f1d12360097f977470c506675c3305a0595a44967ad2eb1cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20861",
    "kind": "arxiv",
    "version": 1
  }
}