Pith Number

pith:DFCASGS4

pith:2005:DFCASGS445JXTO6WGDPPXBMFJC

not attested not anchored not stored refs pending

Spontaneous emission rates of dipoles in photonic crystal membranes

A. F. Koenderink, C. M. Soukoulis, M. Kafesaki, V. Sandoghdar

arxiv:cond-mat/0512120 v1 · 2005-12-06 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFCASGS445JXTO6WGDPPXBMFJC}

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	2026-05-18T03:48:25.244305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1944091a5ce75379bbd630defb858548b7b784fcfbc4bf89650e50357c50d2f2

Aliases

arxiv: cond-mat/0512120 · arxiv_version: cond-mat/0512120v1 · doi: 10.48550/arxiv.cond-mat/0512120 · pith_short_12: DFCASGS445JX · pith_short_16: DFCASGS445JXTO6W · pith_short_8: DFCASGS4

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/DFCASGS445JXTO6WGDPPXBMFJC \
  | 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: 1944091a5ce75379bbd630defb858548b7b784fcfbc4bf89650e50357c50d2f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87f9b9c986afb9340c64707dcfada3a870fe62bf1533b03830b6bc7da75ab014",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2005-12-06T16:56:36Z",
    "title_canon_sha256": "24ab3493f592f85923ca52285d48982513f65cce5031109a92a4ee3cf3d28aa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0512120",
    "kind": "arxiv",
    "version": 1
  }
}