Pith Number

pith:N54Z7MTN

pith:2020:N54Z7MTNPUSJJTC564LMUA2VAS

not attested not anchored not stored refs pending

A random-walk benchmark for single-electron circuits

Andris Ambainis, David Reifert, Martins Kokainis, Niels Ubbelohde, Vyacheslavs Kashcheyevs

arxiv:2003.01673 v2 · 2020-03-03 · quant-ph · 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{N54Z7MTNPUSJJTC564LMUA2VAS}

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	2026-07-05T02:13:44.124362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f799fb26d7d2494cc5df716ca035504a12de93118fad583323b5fe43af980e7

Aliases

arxiv: 2003.01673 · arxiv_version: 2003.01673v2 · doi: 10.48550/arxiv.2003.01673 · pith_short_12: N54Z7MTNPUSJ · pith_short_16: N54Z7MTNPUSJJTC5 · pith_short_8: N54Z7MTN

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/N54Z7MTNPUSJJTC564LMUA2VAS \
  | 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: 6f799fb26d7d2494cc5df716ca035504a12de93118fad583323b5fe43af980e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a131770b326838ea2c9b17b0e4ec8f421da46814bdaef9c57ad9af6ac804282a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-03-03T18:00:13Z",
    "title_canon_sha256": "c4559006ce3b7f7b91695c4266288ccca5f0c81b3a20664f07cfbf00c70f6742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01673",
    "kind": "arxiv",
    "version": 2
  }
}