Pith Number

pith:CFWXQSMC

pith:2019:CFWXQSMC47U4B6QOGBADOGUEWI

not attested not anchored not stored refs pending

Radii of Starlikeness and Convexity of Bessel Functions

Ajay Kumar, Vibha Madaan, V. Ravichandran

arxiv:1906.05547 v1 · 2019-06-13 · 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{CFWXQSMC47U4B6QOGBADOGUEWI}

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	2026-05-17T23:43:24.990386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

116d784982e7e9c0fa0e3040371a84b22eb1ba9fa6867e0c33fec026eb13055f

Aliases

arxiv: 1906.05547 · arxiv_version: 1906.05547v1 · doi: 10.48550/arxiv.1906.05547 · pith_short_12: CFWXQSMC47U4 · pith_short_16: CFWXQSMC47U4B6QO · pith_short_8: CFWXQSMC

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/CFWXQSMC47U4B6QOGBADOGUEWI \
  | 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: 116d784982e7e9c0fa0e3040371a84b22eb1ba9fa6867e0c33fec026eb13055f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8f02c5f158cfa80842fcd9078721261900f5df93d7893ae8c96e0708f63fe03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2019-06-13T08:34:41Z",
    "title_canon_sha256": "db16bc78aaf89e4353042926ec6b801879ad5da2fddfc0792e447ea3c8b9b3d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05547",
    "kind": "arxiv",
    "version": 1
  }
}