Pith Number

pith:T53O4X3O

pith:2019:T53O4X3ONMWSRCEV7BQEEZYG2M

not attested not anchored not stored refs pending

Symmetrization Inequalities for Probability metric spaces with Convex Isoperimetric profile

Joaquim Martin, Walter A. Ortiz

arxiv:1908.08888 v1 · 2019-08-23 · 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{T53O4X3ONMWSRCEV7BQEEZYG2M}

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	2026-07-04T23:59:24.950926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f76ee5f6e6b2d288895f860426706d324d94bc566882e66c97da7205ff67c7a

Aliases

arxiv: 1908.08888 · arxiv_version: 1908.08888v1 · doi: 10.48550/arxiv.1908.08888 · pith_short_12: T53O4X3ONMWS · pith_short_16: T53O4X3ONMWSRCEV · pith_short_8: T53O4X3O

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/T53O4X3ONMWSRCEV7BQEEZYG2M \
  | 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: 9f76ee5f6e6b2d288895f860426706d324d94bc566882e66c97da7205ff67c7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345a9554d149ea430bc37cfa9a5dc370a924c6c555edca9c6841a3fa842c653f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-08-23T16:14:16Z",
    "title_canon_sha256": "778f645b25eb7aa3ef0daa1fb17d01f32d2684865fb4dbb259b820a7f740cb1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08888",
    "kind": "arxiv",
    "version": 1
  }
}