Pith Number

pith:PPEJFECJ

pith:2009:PPEJFECJSYJ2GPV3ZCJRDKX6YX

not attested not anchored not stored refs pending

Laser oscillation in a strongly coupled single quantum dot-nanocavity system

M. Nomura, N. Kumagai, S. Iwamoto, Y. Arakawa, Y. Ota

arxiv:0905.3063 v2 · 2009-05-19 · 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{PPEJFECJSYJ2GPV3ZCJRDKX6YX}

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	2026-05-18T02:13:38.691756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc89290499613a33ebbc89311aafec5d2cbf7976e0468812dd6bcfd9db2eded

Aliases

arxiv: 0905.3063 · arxiv_version: 0905.3063v2 · doi: 10.48550/arxiv.0905.3063 · pith_short_12: PPEJFECJSYJ2 · pith_short_16: PPEJFECJSYJ2GPV3 · pith_short_8: PPEJFECJ

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/PPEJFECJSYJ2GPV3ZCJRDKX6YX \
  | 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: 7bc89290499613a33ebbc89311aafec5d2cbf7976e0468812dd6bcfd9db2eded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aecfa3633aeacd6bb7d62c2ec7e2e58a316fa2b20a9dab3b1f0c852f164b1622",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-05-19T11:19:33Z",
    "title_canon_sha256": "013f0394c89d618ef97424cfa2b931b2bc674b7dd6c99ae027fcd3ccc2e603b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.3063",
    "kind": "arxiv",
    "version": 2
  }
}