Pith Number

pith:7EUEMNA3

pith:2014:7EUEMNA3T5DKT7G2H625J3MOF7

not attested not anchored not stored refs pending

Symmetries of Monocoronal Tilings

Alexey Garber, Dirk Frettl\"oh

arxiv:1402.4658 v1 · 2014-02-19 · 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{7EUEMNA3T5DKT7G2H625J3MOF7}

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	2026-05-18T01:27:54.840953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92846341b9f46a9fcda3fb5d4ed8e2ff46692ba8cba1283a90020233592ab23

Aliases

arxiv: 1402.4658 · arxiv_version: 1402.4658v1 · doi: 10.48550/arxiv.1402.4658 · pith_short_12: 7EUEMNA3T5DK · pith_short_16: 7EUEMNA3T5DKT7G2 · pith_short_8: 7EUEMNA3

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/7EUEMNA3T5DKT7G2H625J3MOF7 \
  | 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: f92846341b9f46a9fcda3fb5d4ed8e2ff46692ba8cba1283a90020233592ab23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c37e606bfafdd7e853c47a2c76859d444d7789308dc01f5d91c49f50d49b2f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-02-19T13:44:22Z",
    "title_canon_sha256": "151101e3fac9006b3b63b880b70de84bef977059815c67ee2658fb8bbfdc24d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4658",
    "kind": "arxiv",
    "version": 1
  }
}