Pith Number

pith:MYKSOGX4

pith:2018:MYKSOGX4XA4VPQ4ZMFACK3CZ6V

not attested not anchored not stored refs pending

An improved Popoviciu-type inequality for a new Bernstein-type operator

Floren\c{t}a Trip\c{s}a, Mihai N. Pascu, Nicolae R. Pascu

arxiv:1803.09235 v1 · 2018-03-25 · 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{MYKSOGX4XA4VPQ4ZMFACK3CZ6V}

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	2026-05-18T00:20:12.198209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6615271afcb83957c3996140256c59f5508365f03cafe3638929875184746edc

Aliases

arxiv: 1803.09235 · arxiv_version: 1803.09235v1 · doi: 10.48550/arxiv.1803.09235 · pith_short_12: MYKSOGX4XA4V · pith_short_16: MYKSOGX4XA4VPQ4Z · pith_short_8: MYKSOGX4

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/MYKSOGX4XA4VPQ4ZMFACK3CZ6V \
  | 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: 6615271afcb83957c3996140256c59f5508365f03cafe3638929875184746edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addf9b688dd537bc379e643239600c931073a5be9c614d7cbf269e0223d2b31e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-03-25T12:00:26Z",
    "title_canon_sha256": "a20e6494f533f974c92e125a5583c51250c0689c6f569c527224f4f1007554ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09235",
    "kind": "arxiv",
    "version": 1
  }
}