Pith Number

pith:4LLTREDQ

pith:2010:4LLTREDQR2MYXH7RG4MPKY5GIG

not attested not anchored not stored refs pending

Design of microcavities in diamond-based photonic crystals by Fourier- and real-space analysis of cavity fields

Christoph Becher (Universit\"at des Saarlandes, Elke Neu, Germany), Janine Riedrich-M\"oller, Saarbr\"ucken

arxiv:1001.0456 v1 · 2010-01-04 · physics.optics · physics.gen-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LLTREDQR2MYXH7RG4MPKY5GIG}

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	2026-05-18T02:45:39.770605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d73890708e998b9ff13718f563a64181a4c45b20f57c04c562e7be85d21b06

Aliases

arxiv: 1001.0456 · arxiv_version: 1001.0456v1 · doi: 10.48550/arxiv.1001.0456 · pith_short_12: 4LLTREDQR2MY · pith_short_16: 4LLTREDQR2MYXH7R · pith_short_8: 4LLTREDQ

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/4LLTREDQR2MYXH7RG4MPKY5GIG \
  | 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: e2d73890708e998b9ff13718f563a64181a4c45b20f57c04c562e7be85d21b06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8544020d0c95265cb99576e31db9f1b30e760e383036a9eb223191e84fc42327",
    "cross_cats_sorted": [
      "physics.gen-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-01-04T09:41:32Z",
    "title_canon_sha256": "29739f46a040a7ab34a01476f6756a0c5656cbf8f093732eb44e43d2fc81db1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0456",
    "kind": "arxiv",
    "version": 1
  }
}