Pith Number

pith:UMAXX5GK

pith:2015:UMAXX5GK5PQDT5XHNN2ETMUVT7

not attested not anchored not stored refs pending

On a generalization of a theorem of Levin and Ste\v{c}kin and inequalities of the Hermite-Hadamard type

Teresa Rajba

arxiv:1509.01716 v1 · 2015-09-05 · 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{UMAXX5GK5PQDT5XHNN2ETMUVT7}

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	2026-05-18T01:33:50.787754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3017bf4caebe039f6e76b7449b2959fee037cfc1239803fcdec5788030ab219

Aliases

arxiv: 1509.01716 · arxiv_version: 1509.01716v1 · doi: 10.48550/arxiv.1509.01716 · pith_short_12: UMAXX5GK5PQD · pith_short_16: UMAXX5GK5PQDT5XH · pith_short_8: UMAXX5GK

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/UMAXX5GK5PQDT5XHNN2ETMUVT7 \
  | 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: a3017bf4caebe039f6e76b7449b2959fee037cfc1239803fcdec5788030ab219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac274fe56ce69147c30e6629ddfd77fe8980107e84a4c362b8edc3a179113c27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-09-05T16:24:38Z",
    "title_canon_sha256": "afc409c5087859cb3e74014097cad7e2c7fb2e1121e287357cdaf84930362d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01716",
    "kind": "arxiv",
    "version": 1
  }
}