Pith Number

pith:6DQFIKE6

pith:2017:6DQFIKE6RLBJPHHEEHPPA3A26Q

not attested not anchored not stored refs pending

Some extensions of the Young and Heinz inequalities for Matrices

Mojtaba Bakherad, Monire Hajmohamadi, Rahmatollah Lashkaripour

arxiv:1705.02585 v1 · 2017-05-07 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DQFIKE6RLBJPHHEEHPPA3A26Q}

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	2026-05-18T00:44:56.115262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0e054289e8ac2979ce421def06c1af4120e6ce7aae7a05820184b9b694eb0a3

Aliases

arxiv: 1705.02585 · arxiv_version: 1705.02585v1 · doi: 10.48550/arxiv.1705.02585 · pith_short_12: 6DQFIKE6RLBJ · pith_short_16: 6DQFIKE6RLBJPHHE · pith_short_8: 6DQFIKE6

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/6DQFIKE6RLBJPHHEEHPPA3A26Q \
  | 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: f0e054289e8ac2979ce421def06c1af4120e6ce7aae7a05820184b9b694eb0a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26687e8d2d99037027c20de6e9230ccf084d2ed5ccacbd10d79ead6342f71a03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-05-07T09:29:50Z",
    "title_canon_sha256": "e19f5664daff50de11b290b253389efc712831027e4fc9461860798d1f2f70d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02585",
    "kind": "arxiv",
    "version": 1
  }
}