Pith Number

pith:TTQ2NRYA

pith:2019:TTQ2NRYAKVCWJGLKH3PSY7UT5N

not attested not anchored not stored refs pending

Quantum Hamiltonian-Based Models and the Variational Quantum Thermalizer Algorithm

Guillaume Verdon, Jack Hidary, Jacob Marks, Sasha Nanda, Stefan Leichenauer

arxiv:1910.02071 v1 · 2019-10-04 · quant-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTQ2NRYAKVCWJGLKH3PSY7UT5N}

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.

Cited by

2 papers in Pith

Trainability Beyond Linearity in Variational Quantum Objectives

A Review of Variational Quantum Algorithms: Insights into Fault-Tolerant Quantum Computing

Receipt and verification

First computed	2026-07-05T00:09:56.648473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce1a6c700554564996a3edf2c7e93eb7a599e39aee556df472ba342e88f9f4a

Aliases

arxiv: 1910.02071 · arxiv_version: 1910.02071v1 · doi: 10.48550/arxiv.1910.02071 · pith_short_12: TTQ2NRYAKVCW · pith_short_16: TTQ2NRYAKVCWJGLK · pith_short_8: TTQ2NRYA

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/TTQ2NRYAKVCWJGLKH3PSY7UT5N \
  | 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: 9ce1a6c700554564996a3edf2c7e93eb7a599e39aee556df472ba342e88f9f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dfe077012d07bc00c0c9ba234399bfe05244bc96fc417f58f350b6cc253aec9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-04T17:58:08Z",
    "title_canon_sha256": "b3056e32fce4e1595de7dca3d53a4c6ba148d4b1d2380f30893f1413fa413154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02071",
    "kind": "arxiv",
    "version": 1
  }
}