Pith Number

pith:6L75HYH5

pith:2026:6L75HYH5GGN2CLU4L4U2GY22A5

not attested not anchored not stored refs pending

An existence result for a quantitative isoperimetric inequality in $\mathbb{R}^3$ involving the Hausdorff asymmetry

Giovanni Pisante, Gisella Croce, Silvio Bove

arxiv:2605.29046 v1 · 2026-05-27 · 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{6L75HYH5GGN2CLU4L4U2GY22A5}

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	2026-05-29T01:04:44.411373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2ffd3e0fd319ba12e9c5f29a3635a074d1e9d6d5f0318944b63687552b01371

Aliases

arxiv: 2605.29046 · arxiv_version: 2605.29046v1 · doi: 10.48550/arxiv.2605.29046 · pith_short_12: 6L75HYH5GGN2 · pith_short_16: 6L75HYH5GGN2CLU4 · pith_short_8: 6L75HYH5

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/6L75HYH5GGN2CLU4L4U2GY22A5 \
  | 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: f2ffd3e0fd319ba12e9c5f29a3635a074d1e9d6d5f0318944b63687552b01371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ce259aa76597bf66c9cb7bf8839e248726d569e6889d205266c4185f8fa3eec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-27T19:51:20Z",
    "title_canon_sha256": "ff4af1b778eb02c73e93877b44cfcb287052093c0a0aef710e4b92d454e6cc8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29046",
    "kind": "arxiv",
    "version": 1
  }
}