Pith Number

pith:DSYULWKV

pith:2014:DSYULWKVFUAMYBX5PJHCJSPYHR

not attested not anchored not stored refs pending

Fekete-Szeg\"o problem for certain classes of Ma-Minda bi-univalent functions

Halit Orhan, N. Magesh, V.K.Balaji

arxiv:1404.0895 v1 · 2014-04-03 · 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{DSYULWKVFUAMYBX5PJHCJSPYHR}

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	2026-05-18T02:54:55.094634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb145d9552d00cc06fd7a4e24c9f83c431360987b48da14b4c62b13e2b22f9f

Aliases

arxiv: 1404.0895 · arxiv_version: 1404.0895v1 · doi: 10.48550/arxiv.1404.0895 · pith_short_12: DSYULWKVFUAM · pith_short_16: DSYULWKVFUAMYBX5 · pith_short_8: DSYULWKV

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/DSYULWKVFUAMYBX5PJHCJSPYHR \
  | 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: 1cb145d9552d00cc06fd7a4e24c9f83c431360987b48da14b4c62b13e2b22f9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ed55a8ed76d45d8c918679cfa4f454f08ca85cd12d28c2135a5b64a495df94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-04-03T13:14:04Z",
    "title_canon_sha256": "7e69255dc60c3c251b91fca92bb7b981930c0bea14e4da5adbb85dab3dd07243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0895",
    "kind": "arxiv",
    "version": 1
  }
}