Pith Number

pith:HGSZLPWT

pith:2016:HGSZLPWT7TVBWWFY2NIS5YHGFW

not attested not anchored not stored refs pending

Weighted floating bodies and polytopal approximation

Elisabeth M. Werner, Florian Besau, Monika Ludwig

arxiv:1611.04132 v1 · 2016-11-13 · math.MG · math.DG · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGSZLPWT7TVBWWFY2NIS5YHGFW}

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	2026-05-17T23:43:18.726587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a595bed3fcea1b58b8d3512ee0e62dafe4dd3bd87971bec318552efbc79981

Aliases

arxiv: 1611.04132 · arxiv_version: 1611.04132v1 · doi: 10.48550/arxiv.1611.04132 · pith_short_12: HGSZLPWT7TVB · pith_short_16: HGSZLPWT7TVBWWFY · pith_short_8: HGSZLPWT

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/HGSZLPWT7TVBWWFY2NIS5YHGFW \
  | 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: 39a595bed3fcea1b58b8d3512ee0e62dafe4dd3bd87971bec318552efbc79981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "556e617cf39b4e7ad81ea534dbd935eb9ee01a26bc44901ae1464e7273d1923e",
    "cross_cats_sorted": [
      "math.DG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-11-13T13:26:59Z",
    "title_canon_sha256": "5762d977820e54b81985c3ae2cfd7d1efbc9e13bb260ffa00fe400f94e6a18ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04132",
    "kind": "arxiv",
    "version": 1
  }
}