Pith Number

pith:DPLWWW4S

pith:2019:DPLWWW4SEJ42ADCK6GJLHBFYIR

not attested not anchored not stored refs pending

A Review on Quantum Computing: Qubits, Cryogenic Electronics and Cryogenic MOSFET Physics

Armin Tajalli, Arnout Beckers, Farzan Jazaeri, Jean-Michel Sallese

arxiv:1908.02656 v1 · 2019-08-07 · quant-ph · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPLWWW4SEJ42ADCK6GJLHBFYIR}

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	2026-07-04T23:52:11.174194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bd76b5b922279a00c4af192b384b8446623485e90dab1510944668407e96061

Aliases

arxiv: 1908.02656 · arxiv_version: 1908.02656v1 · doi: 10.48550/arxiv.1908.02656 · pith_short_12: DPLWWW4SEJ42 · pith_short_16: DPLWWW4SEJ42ADCK · pith_short_8: DPLWWW4S

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/DPLWWW4SEJ42ADCK6GJLHBFYIR \
  | 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: 1bd76b5b922279a00c4af192b384b8446623485e90dab1510944668407e96061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90deeb94ba3031482f19d4ef595e2aa589661e250a69cbea72ef5ba787fa710a",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-07T14:27:59Z",
    "title_canon_sha256": "59015a2ef0681ee43033bf3333cba7390c5ac326359fca9b689ecd82b26d3e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02656",
    "kind": "arxiv",
    "version": 1
  }
}