Pith Number

pith:2RYQCWQ3

pith:2022:2RYQCWQ3Z67SEKEXL23UEYUUQS

not attested not anchored not stored refs pending

A three tile 6-fold golden-mean tiling

Akihisa Koga, Sam Coates, Toranosuke Matsubara

arxiv:2211.00127 v1 · 2022-10-31 · cond-mat.other · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RYQCWQ3Z67SEKEXL23UEYUUQS}

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	2026-07-05T05:12:18.679335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d471015a1bcfbf2228975eb74262948492530d5393cbba36bec0671fc6b50f47

Aliases

arxiv: 2211.00127 · arxiv_version: 2211.00127v1 · doi: 10.48550/arxiv.2211.00127 · pith_short_12: 2RYQCWQ3Z67S · pith_short_16: 2RYQCWQ3Z67SEKEX · pith_short_8: 2RYQCWQ3

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/2RYQCWQ3Z67SEKEXL23UEYUUQS \
  | 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: d471015a1bcfbf2228975eb74262948492530d5393cbba36bec0671fc6b50f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e00a34d066b0d24663eaf35ade984443aef4e7b3a307b86c7bb493e43ffcd072",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2022-10-31T20:21:22Z",
    "title_canon_sha256": "edef975ca1ca544238841fd9298e035680deac1fcb23e3d3cba1ec2566881a8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.00127",
    "kind": "arxiv",
    "version": 1
  }
}