Pith Number

pith:BOXMFDO6

pith:2019:BOXMFDO6ZQDWRCBCGBIOJ4FGYB

not attested not anchored not stored refs pending

Optimal power and efficiency of single quantum dot heat engines: theory and experiment

Artis Svilans, Heiner Linke, Martin Josefsson, Martin Leijnse

arxiv:1903.12618 v2 · 2019-03-29 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BOXMFDO6ZQDWRCBCGBIOJ4FGYB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:41:24.475466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0baec28ddecc076888223050e4f0a6c062cbf477b98d7dec2d11dccc5c38c087

Aliases

arxiv: 1903.12618 · arxiv_version: 1903.12618v2 · doi: 10.48550/arxiv.1903.12618 · pith_short_12: BOXMFDO6ZQDW · pith_short_16: BOXMFDO6ZQDWRCBC · pith_short_8: BOXMFDO6

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/BOXMFDO6ZQDWRCBCGBIOJ4FGYB \
  | 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: 0baec28ddecc076888223050e4f0a6c062cbf477b98d7dec2d11dccc5c38c087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21cf73b7a222beadf5099e535f44306cf510b3e3f8acc5e948da26777feda2d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-29T17:01:56Z",
    "title_canon_sha256": "a75a7ebbfc60f32cdcb0f59a28300de8316fbe3c31eeafe33814bbea72bf28d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12618",
    "kind": "arxiv",
    "version": 2
  }
}