Pith Number

pith:S3FCSSEV

pith:2014:S3FCSSEVAQM53T6D3E3JGMJZSD

not attested not anchored not stored refs pending

Discrete tomography: Magic numbers for $N$-fold symmetry

Christian Huck, Johan Nilsson, Markus Moll

arxiv:1402.2183 v2 · 2014-02-10 · 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{S3FCSSEVAQM53T6D3E3JGMJZSD}

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	2026-05-18T02:17:01.397534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ca2948950419ddcfc3d93693313990ddd1cc51eacb4a4f799eaaf2da3d7397

Aliases

arxiv: 1402.2183 · arxiv_version: 1402.2183v2 · doi: 10.48550/arxiv.1402.2183 · pith_short_12: S3FCSSEVAQM5 · pith_short_16: S3FCSSEVAQM53T6D · pith_short_8: S3FCSSEV

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/S3FCSSEVAQM53T6D3E3JGMJZSD \
  | 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: 96ca2948950419ddcfc3d93693313990ddd1cc51eacb4a4f799eaaf2da3d7397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0e0cd6f8dc03578145d87b9ab05d0eef75ab971e00f1d257d49d02bedf52cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-02-10T15:23:06Z",
    "title_canon_sha256": "37ff6bb6008b03a72fea9d5e0e2e6580ce0748c6506f4d8cd359569f1223e63b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2183",
    "kind": "arxiv",
    "version": 2
  }
}