Pith Number

pith:L5XKIS4Y

pith:2024:L5XKIS4YWAXMLBGJROITSDUNMF

not attested not anchored not stored refs pending

An improvement of the estimates of the modulus of the Hankel determinants of second and third order for the class $\mathcal{S}$ of univalent functions

Milutin Obradovi\'c, Nikola Tuneski

arxiv:2411.12378 v1 · 2024-11-19 · math.CV

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\usepackage{pith}
\pithnumber{L5XKIS4YWAXMLBGJROITSDUNMF}

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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.

Cited by

1 paper in Pith

On some properties of bi-univalent functions in the unit disc

Receipt and verification

First computed	2026-07-05T09:37:20.538787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f6ea44b98b02ec584c98b91390e8d61641e96472220c22829d055b5f8a13860

Aliases

arxiv: 2411.12378 · arxiv_version: 2411.12378v1 · doi: 10.48550/arxiv.2411.12378 · pith_short_12: L5XKIS4YWAXM · pith_short_16: L5XKIS4YWAXMLBGJ · pith_short_8: L5XKIS4Y

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/L5XKIS4YWAXMLBGJROITSDUNMF \
  | 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: 5f6ea44b98b02ec584c98b91390e8d61641e96472220c22829d055b5f8a13860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a9e4119f395d61d528bf9ef683f1ceb8697bb4b89dac8510d5eb369e9ff75b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2024-11-19T09:55:15Z",
    "title_canon_sha256": "0a3a494e775523485e6a031ddabd26a3ae077361262eddceb0dfc75f8341a7cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12378",
    "kind": "arxiv",
    "version": 1
  }
}