Pith Number

pith:7ADQ5R2I

pith:2012:7ADQ5R2I2HC7O7FHFD2HOWAH4J

not attested not anchored not stored refs pending

Enhanced spontaneous emission from inhomogeneous ensembles of quantum dots is induced by short-range couplings

{\L}ukasz Pawicki, Micha{\l} Kozub, Pawe{\l} Machnikowski

arxiv:1201.4059 v2 · 2012-01-19 · 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{7ADQ5R2I2HC7O7FHFD2HOWAH4J}

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	2026-05-18T03:45:10.692423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8070ec748d1c5f77ca728f4775807e258f6998897bba0cc6ca591befc4ff28e

Aliases

arxiv: 1201.4059 · arxiv_version: 1201.4059v2 · doi: 10.48550/arxiv.1201.4059 · pith_short_12: 7ADQ5R2I2HC7 · pith_short_16: 7ADQ5R2I2HC7O7FH · pith_short_8: 7ADQ5R2I

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/7ADQ5R2I2HC7O7FHFD2HOWAH4J \
  | 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: f8070ec748d1c5f77ca728f4775807e258f6998897bba0cc6ca591befc4ff28e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6cc5499a9c5dd1c6faa38e6d3eeb42656dc5909639b393a46b509251c4a9e2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-01-19T13:54:41Z",
    "title_canon_sha256": "55cefd969666ba015ee4aae247e8f8dceec320fdc44082a145ca6a8353eb9d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4059",
    "kind": "arxiv",
    "version": 2
  }
}