Pith Number

pith:EEJ4C4TM

pith:2016:EEJ4C4TMDNOE3J6MCSPJO37HNO

not attested not anchored not stored refs pending

On logarithmic coefficients of some close-to-convex functions

A. Vasudevarao, Md Firoz Ali

arxiv:1606.05162 v1 · 2016-06-16 · 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{EEJ4C4TMDNOE3J6MCSPJO37HNO}

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	2026-05-18T00:44:37.109566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2113c1726c1b5c4da7cc149e976fe76b935676a80cb62de8b2409e9e1c2738ff

Aliases

arxiv: 1606.05162 · arxiv_version: 1606.05162v1 · doi: 10.48550/arxiv.1606.05162 · pith_short_12: EEJ4C4TMDNOE · pith_short_16: EEJ4C4TMDNOE3J6M · pith_short_8: EEJ4C4TM

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/EEJ4C4TMDNOE3J6MCSPJO37HNO \
  | 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: 2113c1726c1b5c4da7cc149e976fe76b935676a80cb62de8b2409e9e1c2738ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "604790dd0b4ad26476e4b8b9a157a168a85687144e3bd4b553fa22d5a8114958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-06-16T12:44:26Z",
    "title_canon_sha256": "147d662a3e7d1055b81f6fa5da06d04cf0e465382f76a7383c17b1b3b5bce633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05162",
    "kind": "arxiv",
    "version": 1
  }
}