Pith Number

pith:MWTQZI24

pith:2011:MWTQZI24CUFN47M5SCW7FMQIEP

not attested not anchored not stored refs pending

On isoperimetric inequalities with respect to infinite measures

A. Mercaldo, F. Brock, M.R. Posteraro

arxiv:1108.0863 v1 · 2011-08-03 · 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{MWTQZI24CUFN47M5SCW7FMQIEP}

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	2026-05-18T04:16:21.864487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65a70ca35c150ade7d9d90adf2b20823c22734b89d0a4b7c7aa6f7a23c055d09

Aliases

arxiv: 1108.0863 · arxiv_version: 1108.0863v1 · doi: 10.48550/arxiv.1108.0863 · pith_short_12: MWTQZI24CUFN · pith_short_16: MWTQZI24CUFN47M5 · pith_short_8: MWTQZI24

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/MWTQZI24CUFN47M5SCW7FMQIEP \
  | 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: 65a70ca35c150ade7d9d90adf2b20823c22734b89d0a4b7c7aa6f7a23c055d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64dd02b9466c64397078d33990abbd172b4729422e73700dbb642ea63703a2fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-08-03T15:12:35Z",
    "title_canon_sha256": "2ba533a230425d15c7c98ec140e6f73dfc8476abcca8e9f2ee3841383041b937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0863",
    "kind": "arxiv",
    "version": 1
  }
}