Pith Number

pith:G7KA2YJS

pith:2017:G7KA2YJSPYKNZYXVNYCQ46I662

not attested not anchored not stored refs pending

New inequalities for operator concave functions involving positive linear maps

H.R. Moradi, M.E. Omidvar, S. Sheybani

arxiv:1711.04957 v2 · 2017-11-14 · 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{G7KA2YJSPYKNZYXVNYCQ46I662}

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	2026-05-18T00:22:18.547385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d40d61327e14dce2f56e050e791ef6860b479d24646ccaa536890cf4aff13f

Aliases

arxiv: 1711.04957 · arxiv_version: 1711.04957v2 · doi: 10.48550/arxiv.1711.04957 · pith_short_12: G7KA2YJSPYKN · pith_short_16: G7KA2YJSPYKNZYXV · pith_short_8: G7KA2YJS

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/G7KA2YJSPYKNZYXVNYCQ46I662 \
  | 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: 37d40d61327e14dce2f56e050e791ef6860b479d24646ccaa536890cf4aff13f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8f8abf1e690a08b1a84e8d5114739785e87292b5b549937fd56b48bae5ac1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-11-14T05:48:10Z",
    "title_canon_sha256": "15866c8573d0d5e2450690ec4307d9a87780d421bf3b16cb31c9cd81c3883b5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04957",
    "kind": "arxiv",
    "version": 2
  }
}