Pith Number

pith:QAMIOAZB

pith:2018:QAMIOAZBVAP4O63P4YPCEXWPB5

not attested not anchored not stored refs pending

Performance of quantum-dot-based tunnel-injection lasers: A theoretical analysis

Frank Jahnke, Marian Cepok, Michael Lorke, Stephan Michael

arxiv:1806.08628 v1 · 2018-06-22 · 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{QAMIOAZBVAP4O63P4YPCEXWPB5}

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	2026-05-18T00:03:05.067437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8018870321a81fc77b6fe61e225ecf0f7ed4d6e447c6361fd6a26d91bfa0ec7a

Aliases

arxiv: 1806.08628 · arxiv_version: 1806.08628v1 · doi: 10.48550/arxiv.1806.08628 · pith_short_12: QAMIOAZBVAP4 · pith_short_16: QAMIOAZBVAP4O63P · pith_short_8: QAMIOAZB

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/QAMIOAZBVAP4O63P4YPCEXWPB5 \
  | 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: 8018870321a81fc77b6fe61e225ecf0f7ed4d6e447c6361fd6a26d91bfa0ec7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79991c428ed6cde946c679e950daf6424d6809ddf8f1fc493e718cf953d43928",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-06-22T12:29:36Z",
    "title_canon_sha256": "c6f59bb1d4977cb2cbe2736ba92c050098ede42055bfff68f1821f96f7600a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08628",
    "kind": "arxiv",
    "version": 1
  }
}