Pith Number

pith:554YQRUH

pith:2013:554YQRUH6YVYLPGC2IJWX6C7Y2

not attested not anchored not stored refs pending

Enhanced photon-extraction efficiency from deterministic quantum-dot microlenses

A. Strittmatter, F. Schmidt, J.-H. Schulze, L. Kr\"uuger, M. Gschrey, M. Seifried, R. Schmidt, S. Burger, S. Reitzenstein, S. Rodt, T. Heindel

arxiv:1312.6298 v1 · 2013-12-21 · 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{554YQRUH6YVYLPGC2IJWX6C7Y2}

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	2026-05-18T00:08:31.793438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef79884687f62b85bcc2d2136bf85fc686e387ae9e3612cc7098aae900210c09

Aliases

arxiv: 1312.6298 · arxiv_version: 1312.6298v1 · doi: 10.48550/arxiv.1312.6298 · pith_short_12: 554YQRUH6YVY · pith_short_16: 554YQRUH6YVYLPGC · pith_short_8: 554YQRUH

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/554YQRUH6YVYLPGC2IJWX6C7Y2 \
  | 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: ef79884687f62b85bcc2d2136bf85fc686e387ae9e3612cc7098aae900210c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94ffbf20c97f5d9d0fd2bd23f561d646f25a5bf04b9f6c4bc6cb23e96f00208a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-21T20:19:49Z",
    "title_canon_sha256": "a2b236fd75274ca8b7dc789aca64f8604f3cf30dcdaf0eed8a2912ac07742969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6298",
    "kind": "arxiv",
    "version": 1
  }
}