Pith Number

pith:7JEQ35TF

pith:2015:7JEQ35TFDSKV4P2OR3QSYNYBX2

not attested not anchored not stored refs pending

New extensions of Popoviciu's inequality

Flavia-Corina Mitroi-Symeonidis, Marcela V. Mihai

arxiv:1507.05304 v1 · 2015-07-19 · 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{7JEQ35TFDSKV4P2OR3QSYNYBX2}

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	2026-05-18T01:36:37.251840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa490df6651c955e3f4e8ee12c3701bea1b264f253d685a20a5e26e39a88be2f

Aliases

arxiv: 1507.05304 · arxiv_version: 1507.05304v1 · doi: 10.48550/arxiv.1507.05304 · pith_short_12: 7JEQ35TFDSKV · pith_short_16: 7JEQ35TFDSKV4P2O · pith_short_8: 7JEQ35TF

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/7JEQ35TFDSKV4P2OR3QSYNYBX2 \
  | 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: fa490df6651c955e3f4e8ee12c3701bea1b264f253d685a20a5e26e39a88be2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f5f035a5e338cb828bd878d859108169a047c6392ef528358a310cef8bdd1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-07-19T16:05:29Z",
    "title_canon_sha256": "b1965d218c6c438cf438f15af34bcbe4c781c2560c2e8df764629ed70a41d60b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05304",
    "kind": "arxiv",
    "version": 1
  }
}