Pith Number

pith:KEAVRJMZ

pith:2009:KEAVRJMZJTVCE4J34SBTLLFCTI

not attested not anchored not stored refs pending

Nonlinear photoluminescence spectra from a quantum dot-cavity system: Direct evidence of pump-induced stimulated emission and anharmonic cavity-QED

A. Forchel, A. Loffler, E. Illes, L. Worschech, P. Franeck, P.K. Pathak, P. Yao, S. H\"ofling, S. Hughes, S. Munch, S. Reitzenstein, T. Heindel

arxiv:0909.5642 v3 · 2009-09-30 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEAVRJMZJTVCE4J34SBTLLFCTI}

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	2026-05-18T03:22:17.620121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

510158a5994cea22713be48335aca29a2f38cbea285abb70212f8fc09c6f5bb8

Aliases

arxiv: 0909.5642 · arxiv_version: 0909.5642v3 · doi: 10.48550/arxiv.0909.5642 · pith_short_12: KEAVRJMZJTVC · pith_short_16: KEAVRJMZJTVCE4J3 · pith_short_8: KEAVRJMZ

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/KEAVRJMZJTVCE4J34SBTLLFCTI \
  | 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: 510158a5994cea22713be48335aca29a2f38cbea285abb70212f8fc09c6f5bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985aef093a28f37786bbe5dff725687f746d52bc2c08db0492c799052443f5ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-09-30T15:42:17Z",
    "title_canon_sha256": "a53f4979e3492c50b2a41da086d8fc9704f592b3cbcc552cb7d9ffdeed770f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5642",
    "kind": "arxiv",
    "version": 3
  }
}