Pith Number

pith:YM6AZIEY

pith:2018:YM6AZIEYRAXX4RM2RMCTBGSCUR

not attested not anchored not stored refs pending

Fundamental domains for rhombic lattices with dihedral symmetry of order 8

Dirk Frettl\"oh, Joseph Ray Clarence G. Damasco, Manuel Joseph C. Loquias

arxiv:1804.06577 v3 · 2018-04-18 · math.CO · 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{YM6AZIEYRAXX4RM2RMCTBGSCUR}

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	2026-05-17T23:41:22.190552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c33c0ca098882f7e459a8b05309a42a458b8d3016f535a5e7e2266fb1723e11b

Aliases

arxiv: 1804.06577 · arxiv_version: 1804.06577v3 · doi: 10.48550/arxiv.1804.06577 · pith_short_12: YM6AZIEYRAXX · pith_short_16: YM6AZIEYRAXX4RM2 · pith_short_8: YM6AZIEY

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/YM6AZIEYRAXX4RM2RMCTBGSCUR \
  | 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: c33c0ca098882f7e459a8b05309a42a458b8d3016f535a5e7e2266fb1723e11b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3320d136f8894d332c4cdf1d8e2a3eab169211c875d7fe0da66b1bcc4b5ebe0d",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-04-18T07:16:43Z",
    "title_canon_sha256": "c877b9ad299bac5eb0315ce0592a63b400d4fe36c3cd438e991f9872d0b3d1ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06577",
    "kind": "arxiv",
    "version": 3
  }
}