Pith Number

pith:YWKMKSWB

pith:2023:YWKMKSWBDJQZXVUZ2XHBF3ZEQ2

not attested not anchored not stored refs pending

Sharp Estimates on Coefficient functionals of Ozaki close-to-convex functions

Pratima Rai, Rakesh Kumar Pandey, Sushil Kumar

arxiv:2309.15927 v1 · 2023-09-27 · 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{YWKMKSWBDJQZXVUZ2XHBF3ZEQ2}

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	2026-07-05T06:55:08.338357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c594c54ac11a619bd699d5ce12ef24869f2f0e12df6b21a2a101120d52496a90

Aliases

arxiv: 2309.15927 · arxiv_version: 2309.15927v1 · doi: 10.48550/arxiv.2309.15927 · pith_short_12: YWKMKSWBDJQZ · pith_short_16: YWKMKSWBDJQZXVUZ · pith_short_8: YWKMKSWB

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/YWKMKSWBDJQZXVUZ2XHBF3ZEQ2 \
  | 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: c594c54ac11a619bd699d5ce12ef24869f2f0e12df6b21a2a101120d52496a90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d9974b5555c5adb2d4ef65dd9a723e5e927ee7f9df62d42b7d18586dc17d4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2023-09-27T18:07:58Z",
    "title_canon_sha256": "73ddb15d174d18744c2a8fce59f344128e4f2982f0222e89656f60dfce60f1e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15927",
    "kind": "arxiv",
    "version": 1
  }
}