Pith Number

pith:EDPGPOMQ

pith:2026:EDPGPOMQQE6ZQNQQBVMDZND7TO

not attested not anchored not stored refs pending

Invariance of the Initial Coefficient Differences of Ma-Minda Convex Functions

Mohsan Raza, Rashid Ali, Umar Raza

arxiv:2606.13112 v1 · 2026-06-11 · 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{EDPGPOMQQE6ZQNQQBVMDZND7TO}

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	2026-06-12T01:09:40.870156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20de67b990813d9836100d583cb47f9bb629e10e1c60eb4bbd8564dc3aae3021

Aliases

arxiv: 2606.13112 · arxiv_version: 2606.13112v1 · doi: 10.48550/arxiv.2606.13112 · pith_short_12: EDPGPOMQQE6Z · pith_short_16: EDPGPOMQQE6ZQNQQ · pith_short_8: EDPGPOMQ

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/EDPGPOMQQE6ZQNQQBVMDZND7TO \
  | 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: 20de67b990813d9836100d583cb47f9bb629e10e1c60eb4bbd8564dc3aae3021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d91bb533984e9868eb50b7be2c59f97e856873d3f4104e81fb5700be674fd80c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2026-06-11T09:38:20Z",
    "title_canon_sha256": "eaba38d6ad06d4d21a86917684e4638129808ee4235ab8191e06ced1cd8a078c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13112",
    "kind": "arxiv",
    "version": 1
  }
}