Pith Number

pith:GX4UPRQ4

pith:2014:GX4UPRQ4I4F6KV75J2PYUA5BH3

not attested not anchored not stored refs pending

Inductive Rotation Tilings

Dirk Frettl\"oh, Kurt Hofstetter

arxiv:1410.0592 v2 · 2014-10-02 · 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{GX4UPRQ4I4F6KV75J2PYUA5BH3}

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	2026-05-18T02:31:03.712767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f947c61c470be557fd4e9f8a03a13edd9e63f0e32366c9f99e05b69889035c

Aliases

arxiv: 1410.0592 · arxiv_version: 1410.0592v2 · doi: 10.48550/arxiv.1410.0592 · pith_short_12: GX4UPRQ4I4F6 · pith_short_16: GX4UPRQ4I4F6KV75 · pith_short_8: GX4UPRQ4

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/GX4UPRQ4I4F6KV75J2PYUA5BH3 \
  | 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: 35f947c61c470be557fd4e9f8a03a13edd9e63f0e32366c9f99e05b69889035c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b866e7dac4be703e6ca8ff58d46cc93ac2175c496a2b70eb1a31f61d0bd74170",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-10-02T15:56:39Z",
    "title_canon_sha256": "90623a29470000ff606d4075cfc1ab807f60035b47b93b15fd9c26b69c7e227c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0592",
    "kind": "arxiv",
    "version": 2
  }
}