Pith Number

pith:32SIH4T5

pith:2017:32SIH4T5DHYMWK4JCEK6GIXPGQ

not attested not anchored not stored refs pending

Some refinements of classical inequalities

Hamid Reza Moradi, Shigeru Furuichi

arxiv:1705.02185 v3 · 2017-05-05 · 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{32SIH4T5DHYMWK4JCEK6GIXPGQ}

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	2026-05-18T00:20:22.220899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea483f27d19f0cb2b891115e322ef3420aa73343b177d11860ba2b4c4ff06c4

Aliases

arxiv: 1705.02185 · arxiv_version: 1705.02185v3 · doi: 10.48550/arxiv.1705.02185 · pith_short_12: 32SIH4T5DHYM · pith_short_16: 32SIH4T5DHYMWK4J · pith_short_8: 32SIH4T5

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/32SIH4T5DHYMWK4JCEK6GIXPGQ \
  | 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: dea483f27d19f0cb2b891115e322ef3420aa73343b177d11860ba2b4c4ff06c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5b0b7324f0aec50e353b81edf7648aa41517f20d3304013c26db03521d0a3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-05-05T12:12:52Z",
    "title_canon_sha256": "17210c569d5025ac49527963f9f5154b3e34aeb970461c63c60a8cd1cb818a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02185",
    "kind": "arxiv",
    "version": 3
  }
}