Pith Number

pith:WNMXDKSA

pith:2004:WNMXDKSAUGT65EW6N456UW7UGC

not attested not anchored not stored refs pending

Spontaneous-emission rates in finite photonic crystals of plane scatterers

A. Lagendijk, L.G. Suttorp, M. Wubs

arxiv:physics/0401008 v1 · 2004-01-03 · 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{WNMXDKSAUGT65EW6N456UW7UGC}

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	2026-07-04T15:05:18.269971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b35971aa40a1a7ee92de6f3bea5bf430873e74fcf4df588ffd93243b6b25d10a

Aliases

arxiv: physics/0401008 · arxiv_version: physics/0401008v1 · doi: 10.48550/arxiv.physics/0401008 · pith_short_12: WNMXDKSAUGT6 · pith_short_16: WNMXDKSAUGT65EW6 · pith_short_8: WNMXDKSA

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/WNMXDKSAUGT65EW6N456UW7UGC \
  | 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: b35971aa40a1a7ee92de6f3bea5bf430873e74fcf4df588ffd93243b6b25d10a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b924668374766416b3a320c5cd2358c15bf5fcbab7b9f5fd601e68f98c626dd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2004-01-03T13:32:00Z",
    "title_canon_sha256": "16d88f8a74cc8cca5c9a785aab63dab88164af33c8f82140b726d62292acd901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0401008",
    "kind": "arxiv",
    "version": 1
  }
}