Pith Number

pith:ILOM7P3J

pith:2016:ILOM7P3JWIYVYCE6QC3ZI625BW

not attested not anchored not stored refs pending

Polytopal approximation of elongated convex bodies

Gilles Bonnet

arxiv:1612.04706 v1 · 2016-12-14 · 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{ILOM7P3JWIYVYCE6QC3ZI625BW}

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	2026-05-18T00:54:58.802386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42dccfbf69b2315c089e80b7947b5d0d8133668ebf5fecd991bccc23a26d31b7

Aliases

arxiv: 1612.04706 · arxiv_version: 1612.04706v1 · doi: 10.48550/arxiv.1612.04706 · pith_short_12: ILOM7P3JWIYV · pith_short_16: ILOM7P3JWIYVYCE6 · pith_short_8: ILOM7P3J

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/ILOM7P3JWIYVYCE6QC3ZI625BW \
  | 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: 42dccfbf69b2315c089e80b7947b5d0d8133668ebf5fecd991bccc23a26d31b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c968e95e42eb8b8d24c1a3240e836d90a10e876438fc1b7b1a6a265df94828",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-12-14T16:13:10Z",
    "title_canon_sha256": "c35cf918f7948a82519706ec3d98f306a9a1a081b1fc0e6a60ae2266ac947e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04706",
    "kind": "arxiv",
    "version": 1
  }
}