Pith Number

pith:4BD2YNIU

pith:2026:4BD2YNIUSLP27VTNL2OOUKEMFV

not attested not anchored not stored refs pending

Logarithmic coefficients for exponential classes of starlike and convex functions

Abhijit Banerjee, Shantanu Panja, Sujoy Majumder

arxiv:2605.29026 v1 · 2026-05-27 · 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{4BD2YNIUSLP27VTNL2OOUKEMFV}

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	2026-05-29T01:04:43.823126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e047ac351492dfafd66d5e9cea288c2d64224c83db9f034e16f0008a0d7c865b

Aliases

arxiv: 2605.29026 · arxiv_version: 2605.29026v1 · doi: 10.48550/arxiv.2605.29026 · pith_short_12: 4BD2YNIUSLP2 · pith_short_16: 4BD2YNIUSLP27VTN · pith_short_8: 4BD2YNIU

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/4BD2YNIUSLP27VTNL2OOUKEMFV \
  | 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: e047ac351492dfafd66d5e9cea288c2d64224c83db9f034e16f0008a0d7c865b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d78dd3e684019d29afded16626ebb0e741611271584c29c48b4369503d4c4dcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2026-05-27T19:23:37Z",
    "title_canon_sha256": "85818651c0d6d0f6be612f1c2ca2fa3f6cecd0e5de32c83035d059ce631a205c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29026",
    "kind": "arxiv",
    "version": 1
  }
}