Pith Number

pith:XJLZ5DLW

pith:2017:XJLZ5DLWXOOHYLCYQZLMYOMM54

not attested not anchored not stored refs pending

The convexification effect of Minkowski summation

Arnaud Marsiglietti, Artem Zvavitch, Matthieu Fradelizi, Mokshay Madiman

arxiv:1704.05486 v3 · 2017-04-18 · math.FA · 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{XJLZ5DLWXOOHYLCYQZLMYOMM54}

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	2026-05-18T00:12:25.100552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba579e8d76bb9c7c2c588656cc398cef18ca20366f69378e9faa762b99b5a77e

Aliases

arxiv: 1704.05486 · arxiv_version: 1704.05486v3 · doi: 10.48550/arxiv.1704.05486 · pith_short_12: XJLZ5DLWXOOH · pith_short_16: XJLZ5DLWXOOHYLCY · pith_short_8: XJLZ5DLW

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/XJLZ5DLWXOOHYLCYQZLMYOMM54 \
  | 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: ba579e8d76bb9c7c2c588656cc398cef18ca20366f69378e9faa762b99b5a77e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403c1def2ca46e86619a542eaeeebd2a43a6d455d11935e1ff29b454c8f3ce52",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-04-18T18:21:20Z",
    "title_canon_sha256": "5f737a79cc0929ccbb2216decfaf568c8395924be4cedfcca47b90afa5be1d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05486",
    "kind": "arxiv",
    "version": 3
  }
}