Pith Number

pith:S5FRKSH2

pith:2014:S5FRKSH22RAFARI2PMGREHZNNR

not attested not anchored not stored refs pending

Tur\'an type inequalities for confluent hypergeometric functions of the second kind

\'Arp\'ad Baricz, Saminathan Ponnusamy, Sanjeev Singh

arxiv:1409.1075 v1 · 2014-09-03 · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5FRKSH22RAFARI2PMGREHZNNR}

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	2026-05-18T00:40:24.605038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

974b1548fad44050451a7b0d121f2d6c4d9c697c2e2769ab8f51bf55a1c089fa

Aliases

arxiv: 1409.1075 · arxiv_version: 1409.1075v1 · doi: 10.48550/arxiv.1409.1075 · pith_short_12: S5FRKSH22RAF · pith_short_16: S5FRKSH22RAFARI2 · pith_short_8: S5FRKSH2

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/S5FRKSH22RAFARI2PMGREHZNNR \
  | 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: 974b1548fad44050451a7b0d121f2d6c4d9c697c2e2769ab8f51bf55a1c089fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba8be8a8d3649595735487999c887c75ecd2a77f0538363f1bc41eeeae03462",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-09-03T13:23:17Z",
    "title_canon_sha256": "93980724fc5b5cc9a8437de71697efa7f7ded4d299b4f96000dd5b49be41dc11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1075",
    "kind": "arxiv",
    "version": 1
  }
}