Pith Number

pith:ZSDZXKKV

pith:2015:ZSDZXKKV23YCOMJKR3EJT4EPHH

not attested not anchored not stored refs pending

Refinements of a reversed AM-GM operator inequality

Mojtaba Bakherad

arxiv:1506.06414 v1 · 2015-06-21 · math.FA · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSDZXKKV23YCOMJKR3EJT4EPHH}

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	2026-05-18T00:33:32.811643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc879ba955d6f027312a8ec899f08f39c6694a16a89423f8512f9db35e102087

Aliases

arxiv: 1506.06414 · arxiv_version: 1506.06414v1 · doi: 10.48550/arxiv.1506.06414 · pith_short_12: ZSDZXKKV23YC · pith_short_16: ZSDZXKKV23YCOMJK · pith_short_8: ZSDZXKKV

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/ZSDZXKKV23YCOMJKR3EJT4EPHH \
  | 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: cc879ba955d6f027312a8ec899f08f39c6694a16a89423f8512f9db35e102087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6352fbab1fe51a1a41efcd0ed4c8dacbbc6b936c7151884c849751262ac15837",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-06-21T21:01:27Z",
    "title_canon_sha256": "8e9eebc6e2943abe378613f42d92b5f812832f2353394e3f7b3f053f1ef6807c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06414",
    "kind": "arxiv",
    "version": 1
  }
}