Pith Number

pith:S2SOUXGI

pith:2013:S2SOUXGIL3C3YHHFOSOIPEV4IQ

not attested not anchored not stored refs pending

On the analogue of the concavity of entropy power in the Brunn-Minkowski theory

Arnaud Marsiglietti, Matthieu Fradelizi

arxiv:1302.6093 v1 · 2013-02-25 · math.FA · cs.IT · math.IT · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2SOUXGIL3C3YHHFOSOIPEV4IQ}

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	2026-05-18T03:32:32.587043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a4ea5cc85ec5bc1ce5749c8792bc4424233d123f05b7bd2b6fee83c1d719eb

Aliases

arxiv: 1302.6093 · arxiv_version: 1302.6093v1 · doi: 10.48550/arxiv.1302.6093 · pith_short_12: S2SOUXGIL3C3 · pith_short_16: S2SOUXGIL3C3YHHF · pith_short_8: S2SOUXGI

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/S2SOUXGIL3C3YHHFOSOIPEV4IQ \
  | 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: 96a4ea5cc85ec5bc1ce5749c8792bc4424233d123f05b7bd2b6fee83c1d719eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a0a543e7dbb12e24a67e96fd6d70f911d5d05332f74047d258aaf655a73958a",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-02-25T14:08:15Z",
    "title_canon_sha256": "cdb510859ad22c17d37c0f0e9dc4d0f57dd827b2bf705bf8970abf7bc128621c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6093",
    "kind": "arxiv",
    "version": 1
  }
}