Pith Number

pith:FFTV6ZG6

pith:2016:FFTV6ZG6F4KGYVHGJUZSOVOGG7

not attested not anchored not stored refs pending

On the volume of sections of a convex body by cones

Mathieu Meyer, Matthieu Fradelizi, Vlad Yaskin

arxiv:1604.05351 v1 · 2016-04-12 · 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{FFTV6ZG6F4KGYVHGJUZSOVOGG7}

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	2026-05-18T01:16:54.215098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29675f64de2f146c54e64d332755c637fbab9263e722850a1cd550f8543b9be1

Aliases

arxiv: 1604.05351 · arxiv_version: 1604.05351v1 · doi: 10.48550/arxiv.1604.05351 · pith_short_12: FFTV6ZG6F4KG · pith_short_16: FFTV6ZG6F4KGYVHG · pith_short_8: FFTV6ZG6

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/FFTV6ZG6F4KGYVHGJUZSOVOGG7 \
  | 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: 29675f64de2f146c54e64d332755c637fbab9263e722850a1cd550f8543b9be1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efca2cb7330df1d71f73513b64f92787c74330e85c18bfc3128825763c55a94c",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-04-12T15:49:55Z",
    "title_canon_sha256": "61fa18d0ef5a30beb77274ad84f48467aa3e59da4ef284ce5734d59ea1bdeda8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05351",
    "kind": "arxiv",
    "version": 1
  }
}