Pith Number

pith:IQ5LBQK5

pith:2018:IQ5LBQK52574ITM34CJ6WLTFWC

not attested not anchored not stored refs pending

Finsler Hardy inequalities

A. Mercaldo, F. Takahashi, M. Sano

arxiv:1806.04901 v2 · 2018-06-13 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQ5LBQK52574ITM34CJ6WLTFWC}

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	2026-05-18T00:12:42.881537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

443ab0c15dd77fc44d9be093eb2e65b0a4008d8d1446fbd74ad58e8f27b989a1

Aliases

arxiv: 1806.04901 · arxiv_version: 1806.04901v2 · doi: 10.48550/arxiv.1806.04901 · pith_short_12: IQ5LBQK52574 · pith_short_16: IQ5LBQK52574ITM3 · pith_short_8: IQ5LBQK5

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/IQ5LBQK52574ITM34CJ6WLTFWC \
  | 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: 443ab0c15dd77fc44d9be093eb2e65b0a4008d8d1446fbd74ad58e8f27b989a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36bcea5a7c5ea2275b9ae282877ee99c057d045003395788f8fb1b1f9ca58ff7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-13T09:06:28Z",
    "title_canon_sha256": "07662578c8f1ef8749bddfd5f797f4fdc0d8a9550a8a61bf0b853b2741cda847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04901",
    "kind": "arxiv",
    "version": 2
  }
}