Pith Number

pith:PSRYUUDI

pith:2026:PSRYUUDIY2H7Z7557FPYDCPA4I

not attested not anchored not stored refs pending

Sharp Coefficient Bounds for certain $q$-Starlike Functions

Snehal Pannu, S. Sivaprasad Kumar

arxiv:2601.05625 v3 · 2026-01-09 · 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{PSRYUUDIY2H7Z7557FPYDCPA4I}

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	2026-05-26T02:04:02.736138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca38a5068c68ffcffbdf95f8189e0e232c7de7f2d14df0b4d4547601d05b30a

Aliases

arxiv: 2601.05625 · arxiv_version: 2601.05625v3 · doi: 10.48550/arxiv.2601.05625 · pith_short_12: PSRYUUDIY2H7 · pith_short_16: PSRYUUDIY2H7Z755 · pith_short_8: PSRYUUDI

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/PSRYUUDIY2H7Z7557FPYDCPA4I \
  | 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: 7ca38a5068c68ffcffbdf95f8189e0e232c7de7f2d14df0b4d4547601d05b30a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c005ba3c786032073e83d3a742ec36b18f4ab2983f67f4a506f3fd33c1bc1cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2026-01-09T08:29:20Z",
    "title_canon_sha256": "9c64ceac90560bfbd679b12ee89f3052118e38e8b9250b5036c87c97682f8046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.05625",
    "kind": "arxiv",
    "version": 3
  }
}