Pith Number

pith:ZU3VPRPH

pith:2017:ZU3VPRPHLVHRHTFCYVPNQP2A7A

not attested not anchored not stored refs pending

The minimal volume of simplices containing a convex body

Dami\'an Pinasco, Daniel Galicer, Mariano Merzbacher

arxiv:1707.03246 v2 · 2017-07-11 · math.MG · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZU3VPRPHLVHRHTFCYVPNQP2A7A}

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	2026-05-17T23:40:26.887780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd3757c5e75d4f13cca2c55ed83f40f832bedf47bcdb685cd6483b2e8a28497c

Aliases

arxiv: 1707.03246 · arxiv_version: 1707.03246v2 · doi: 10.48550/arxiv.1707.03246 · pith_short_12: ZU3VPRPHLVHR · pith_short_16: ZU3VPRPHLVHRHTFC · pith_short_8: ZU3VPRPH

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/ZU3VPRPHLVHRHTFCYVPNQP2A7A \
  | 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: cd3757c5e75d4f13cca2c55ed83f40f832bedf47bcdb685cd6483b2e8a28497c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a6408c36d3a7a4508a1f97c817cb8c62262c8b31ca266c4b8d5e5eece80804",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2017-07-11T12:38:47Z",
    "title_canon_sha256": "4b669cece1438273816aede73cf51ce2809cd81de7eb72399e13a72097f12fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03246",
    "kind": "arxiv",
    "version": 2
  }
}