Pith Number

pith:WXPBI2M6

pith:2018:WXPBI2M6AVXKTHMPBP3VBWXJ6O

not attested not anchored not stored refs pending

On Geodesically Convex Formulations for the Brascamp-Lieb Constant

Nisheeth K. Vishnoi, Ozan Yildiz

arxiv:1804.04051 v1 · 2018-04-11 · cs.DS · math.CA · math.MG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WXPBI2M6AVXKTHMPBP3VBWXJ6O}

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	2026-05-18T00:18:42.228656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5de14699e056ea99d8f0bf750dae9f389731acd3bb46acdf1b0f5a8091517f5

Aliases

arxiv: 1804.04051 · arxiv_version: 1804.04051v1 · doi: 10.48550/arxiv.1804.04051 · pith_short_12: WXPBI2M6AVXK · pith_short_16: WXPBI2M6AVXKTHMP · pith_short_8: WXPBI2M6

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/WXPBI2M6AVXKTHMPBP3VBWXJ6O \
  | 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: b5de14699e056ea99d8f0bf750dae9f389731acd3bb46acdf1b0f5a8091517f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2240082de0d0a7be4e609cf23e03fc85e799a74279637069a178a9913d24c423",
    "cross_cats_sorted": [
      "math.CA",
      "math.MG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-04-11T15:33:10Z",
    "title_canon_sha256": "9e071b5d3337a5e6a066dafee9ae9cace614cd7c07c7e36c980d5be8ad26f30b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04051",
    "kind": "arxiv",
    "version": 1
  }
}