Pith Number

pith:IJI32E5B

pith:2018:IJI32E5BX6WLTWTIXUBMRBLMXU

not attested not anchored not stored refs pending

Small faces in stationary Poisson hyperplane tessellations

Rolf Schneider

arxiv:1808.05432 v1 · 2018-08-16 · 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{IJI32E5BX6WLTWTIXUBMRBLMXU}

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	2026-05-18T00:07:57.026199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4251bd13a1bfacb9da68bd02c8856cbd1a6edc17981a4ac3702ed760ce5e5c81

Aliases

arxiv: 1808.05432 · arxiv_version: 1808.05432v1 · doi: 10.48550/arxiv.1808.05432 · pith_short_12: IJI32E5BX6WL · pith_short_16: IJI32E5BX6WLTWTI · pith_short_8: IJI32E5B

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/IJI32E5BX6WLTWTIXUBMRBLMXU \
  | 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: 4251bd13a1bfacb9da68bd02c8856cbd1a6edc17981a4ac3702ed760ce5e5c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44270c37124e48f6da2376a1e81c06cbfc10db93b2b06f65216ef79717d32dfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2018-08-16T12:04:41Z",
    "title_canon_sha256": "f959f7b5e3bea07918682eb0330fb548584a5c1f53deb283af4bdd1ea9259591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05432",
    "kind": "arxiv",
    "version": 1
  }
}