Pith Number

pith:JFWFKHUD

pith:2009:JFWFKHUDCMRK7KUN4LHE3GGY7F

not attested not anchored not stored refs pending

Finite element modeling of spontaneous emission of a quantum emitter at nanoscale proximity to plasmonic waveguides

Jesper Mork, Niels Gregersen, Peter Lodahl, Torben Roland Nielsen, Yuntian Chen

arxiv:0909.3233 v3 · 2009-09-17 · 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{JFWFKHUDCMRK7KUN4LHE3GGY7F}

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	2026-05-18T03:48:25.171174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

496c551e831322afaa8de2ce4d98d8f96dfa9db921884ff5a62df2f619483a46

Aliases

arxiv: 0909.3233 · arxiv_version: 0909.3233v3 · doi: 10.48550/arxiv.0909.3233 · pith_short_12: JFWFKHUDCMRK · pith_short_16: JFWFKHUDCMRK7KUN · pith_short_8: JFWFKHUD

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/JFWFKHUDCMRK7KUN4LHE3GGY7F \
  | 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: 496c551e831322afaa8de2ce4d98d8f96dfa9db921884ff5a62df2f619483a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f14d0133225f52626adb1a15c79af99e7078908464e19c81c92f17c960c45e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-09-17T15:39:06Z",
    "title_canon_sha256": "142ef9ecb7f9ade8546a78e09e6bbf12a56c205774b8207a687ee4f534050b14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3233",
    "kind": "arxiv",
    "version": 3
  }
}