Pith Number

pith:W4PSS7CN

pith:2014:W4PSS7CNN6BZTCS3GVZXXII4DT

not attested not anchored not stored refs pending

Abelian and non-Abelian numbers via 3D Origami

Eul\`alia Tramuns, Jos\'e Ignacio Royo Prieto

arxiv:1408.0880 v1 · 2014-08-05 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4PSS7CNN6BZTCS3GVZXXII4DT}

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	2026-05-18T02:45:50.217579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71f297c4d6f83998a5b35737ba11c1cc8cf34e77631a5d4f06d8c3d8f2e3522

Aliases

arxiv: 1408.0880 · arxiv_version: 1408.0880v1 · doi: 10.48550/arxiv.1408.0880 · pith_short_12: W4PSS7CNN6BZ · pith_short_16: W4PSS7CNN6BZTCS3 · pith_short_8: W4PSS7CN

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/W4PSS7CNN6BZTCS3GVZXXII4DT \
  | 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: b71f297c4d6f83998a5b35737ba11c1cc8cf34e77631a5d4f06d8c3d8f2e3522

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e2c6f1303d4d734466626f1c8092bd8eb285ab3e2967c0348817163c61c229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-08-05T07:16:11Z",
    "title_canon_sha256": "b22b9c872b8975f8ab803712b8219247e240b0285fd3a82628ef9ca3ca88f315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0880",
    "kind": "arxiv",
    "version": 1
  }
}