Pith Number

pith:ENFI6ZVE

pith:2013:ENFI6ZVEQEKAAA7JLWVJZFV2ZD

not attested not anchored not stored refs pending

Volumes and geodesic ball packings to the regular prism tilings in $\widetilde{\mathbf{S}\mathbf{L}_2\mathbf{R}}$ space

Emil Moln\'ar, Jen\"o Szirmai

arxiv:1304.0546 v2 · 2013-04-02 · math.MG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENFI6ZVEQEKAAA7JLWVJZFV2ZD}

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	2026-05-18T03:09:12.513592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234a8f66a481140003e95daa9c96bac8eff8a34007fcc87557a25df9e91442e8

Aliases

arxiv: 1304.0546 · arxiv_version: 1304.0546v2 · doi: 10.48550/arxiv.1304.0546 · pith_short_12: ENFI6ZVEQEKA · pith_short_16: ENFI6ZVEQEKAAA7J · pith_short_8: ENFI6ZVE

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/ENFI6ZVEQEKAAA7JLWVJZFV2ZD \
  | 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: 234a8f66a481140003e95daa9c96bac8eff8a34007fcc87557a25df9e91442e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29bacc5d3c30122948995b343f71760e35c3d9d14c8157e18ed20a2810e09b80",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2013-04-02T07:25:04Z",
    "title_canon_sha256": "3cebf906fb4658dee4ceafe5e1221273b475cb5486742668e08c3968abfd0e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0546",
    "kind": "arxiv",
    "version": 2
  }
}