Pith Number

pith:QJX5CAHX

pith:2024:QJX5CAHXFMEIVORPBF6X4ZG3LQ

not attested not anchored not stored refs pending

Stealthy and hyperuniform isotropic photonic bandgap structure in 3D

Georg Maret, Gianluc Lui, Lukas Siedentop, Marian Florescu, Paul J. Steinhardt, Paul M. Chaikin, Peter Keim, Salvatore Torquato

arxiv:2403.08404 v1 · 2024-03-13 · physics.app-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJX5CAHXFMEIVORPBF6X4ZG3LQ}

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	2026-07-05T09:30:09.582119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

826fd100f72b088aba2f097d7e64db5c1822f87863863febb0b68ef90ee01705

Aliases

arxiv: 2403.08404 · arxiv_version: 2403.08404v1 · doi: 10.48550/arxiv.2403.08404 · pith_short_12: QJX5CAHXFMEI · pith_short_16: QJX5CAHXFMEIVORP · pith_short_8: QJX5CAHX

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/QJX5CAHXFMEIVORPBF6X4ZG3LQ \
  | 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: 826fd100f72b088aba2f097d7e64db5c1822f87863863febb0b68ef90ee01705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f3f70542d7d8c9f91b3f2c96cb41a1488b4a093d2775f35f0fc0ffea03fd6f9",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-03-13T10:39:37Z",
    "title_canon_sha256": "eddaf68e35faa009f683bce6b689fba4d4f1cfa59005b4a4b2c90196aa65665a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08404",
    "kind": "arxiv",
    "version": 1
  }
}