Pith Number

pith:KE7RP5T7

pith:2014:KE7RP5T7HF37JI3JKLLEV4HDSP

not attested not anchored not stored refs pending

Functional inequalities for generalized inverse trigonometric and hyperbolic functions

\'Arp\'ad Baricz, Barkat Ali Bhayo, Tibor K. Pog\'any

arxiv:1401.4863 v1 · 2014-01-20 · 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{KE7RP5T7HF37JI3JKLLEV4HDSP}

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	2026-05-18T02:53:40.061473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

513f17f67f3977f4a36952d64af0e393cb3dc36dcc38b0acaaad3177d8092187

Aliases

arxiv: 1401.4863 · arxiv_version: 1401.4863v1 · doi: 10.48550/arxiv.1401.4863 · pith_short_12: KE7RP5T7HF37 · pith_short_16: KE7RP5T7HF37JI3J · pith_short_8: KE7RP5T7

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/KE7RP5T7HF37JI3JKLLEV4HDSP \
  | 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: 513f17f67f3977f4a36952d64af0e393cb3dc36dcc38b0acaaad3177d8092187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880c08fe865d4efa13824e97c9fa62d5840d911bf4a19e422a2ca27aa97874ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-01-20T11:22:21Z",
    "title_canon_sha256": "fc68d27773f2e6faaba7b957eddc6063ebddadc7db1a5cf4b5cd899cee62c031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4863",
    "kind": "arxiv",
    "version": 1
  }
}