Pith Number

pith:5SVD3JO3

pith:2019:5SVD3JO363B4LQEGCK4OEHYV2S

not attested not anchored not stored refs pending

Variational Quantum Algorithm for Non-equilibrium Steady States

Keisuke Fujii, Kosuke Mitarai, Nobuyuki Yoshioka, Yuya O. Nakagawa

arxiv:1908.09836 v5 · 2019-08-26 · quant-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{5SVD3JO363B4LQEGCK4OEHYV2S}

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	2026-07-05T01:56:54.605576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecaa3da5dbf6c3c5c08612b8e21f15d4927ba53ae4d5fa0da60484f43ea9cef4

Aliases

arxiv: 1908.09836 · arxiv_version: 1908.09836v5 · doi: 10.48550/arxiv.1908.09836 · pith_short_12: 5SVD3JO363B4 · pith_short_16: 5SVD3JO363B4LQEG · pith_short_8: 5SVD3JO3

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/5SVD3JO363B4LQEGCK4OEHYV2S \
  | 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: ecaa3da5dbf6c3c5c08612b8e21f15d4927ba53ae4d5fa0da60484f43ea9cef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9372016043b18b7dae72d5f741cf6f08bd2ee15aba883013ad0cbeeabcefe0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-26T18:00:01Z",
    "title_canon_sha256": "14e1762044dea8c7999272ee88850ab89a15394240c296f3491b12f2f99165e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09836",
    "kind": "arxiv",
    "version": 5
  }
}