Pith Number

pith:OQGXWAVH

pith:2014:OQGXWAVHMBHQU4N7QIOKCLNKVZ

not attested not anchored not stored refs pending

Stability theorems for GNS inequalities: a reduction principle to the radial case

Berardo Ruffini (SNS)

arxiv:1403.3387 v1 · 2014-03-13 · 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{OQGXWAVHMBHQU4N7QIOKCLNKVZ}

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	2026-05-18T02:56:21.634702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

740d7b02a7604f0a71bf821ca12daaae496e737b84a3e54555086cebd6092007

Aliases

arxiv: 1403.3387 · arxiv_version: 1403.3387v1 · doi: 10.48550/arxiv.1403.3387 · pith_short_12: OQGXWAVHMBHQ · pith_short_16: OQGXWAVHMBHQU4N7 · pith_short_8: OQGXWAVH

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/OQGXWAVHMBHQU4N7QIOKCLNKVZ \
  | 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: 740d7b02a7604f0a71bf821ca12daaae496e737b84a3e54555086cebd6092007

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958e6ebec5f9fd23924f269f862090a3fcf91662aded76cc3801788f2af0dee9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-13T19:52:17Z",
    "title_canon_sha256": "7f36a18cb958d59715b8b84e1a8b60120a66db4401b84716c41de2a900491d62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3387",
    "kind": "arxiv",
    "version": 1
  }
}