Pith Number

pith:UH7FPZGU

pith:2025:UH7FPZGUY6JRSXUUPMZSHSP3YJ

not attested not anchored not stored refs pending

Triangular and dice quasicrystals modulated by generic 1D aperiodic sequences

Akihisa Koga, Tomonari Dotera, Toranosuke Matsubara

arxiv:2501.10003 v1 · 2025-01-17 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UH7FPZGUY6JRSXUUPMZSHSP3YJ}

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	2026-07-05T10:28:32.764771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1fe57e4d4c793195e947b3323c9fbc24511bf2a8f4cf852fbf231d58f7ba7d1

Aliases

arxiv: 2501.10003 · arxiv_version: 2501.10003v1 · doi: 10.48550/arxiv.2501.10003 · pith_short_12: UH7FPZGUY6JR · pith_short_16: UH7FPZGUY6JRSXUU · pith_short_8: UH7FPZGU

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/UH7FPZGUY6JRSXUUPMZSHSP3YJ \
  | 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: a1fe57e4d4c793195e947b3323c9fbc24511bf2a8f4cf852fbf231d58f7ba7d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a4af2c21b65f33f7968b613bb4f96b3eb2eb111442efde5a411f2ad255022e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-01-17T07:38:39Z",
    "title_canon_sha256": "2b8997a6ce5db3f74c4c086b8eeda51c45ff02627eb90e47ab459959ec106bf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10003",
    "kind": "arxiv",
    "version": 1
  }
}