Pith Number

pith:HI2VTNW7

pith:2019:HI2VTNW7RAXUS3FBLO2DLQ3S5A

not attested not anchored not stored refs pending

Variational neural network ansatz for steady states in open quantum systems

Alberto Biella, Cristiano Ciuti, Filippo Vicentini, Nicolas Regnault

arxiv:1902.10104 v2 · 2019-02-26 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HI2VTNW7RAXUS3FBLO2DLQ3S5A}

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	2026-05-17T23:41:44.851389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3559b6df882f496ca15bb435c372e81f15b2ea59637cf2fd91e393a6bcb675

Aliases

arxiv: 1902.10104 · arxiv_version: 1902.10104v2 · doi: 10.48550/arxiv.1902.10104 · pith_short_12: HI2VTNW7RAXU · pith_short_16: HI2VTNW7RAXUS3FB · pith_short_8: HI2VTNW7

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/HI2VTNW7RAXUS3FBLO2DLQ3S5A \
  | 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: 3a3559b6df882f496ca15bb435c372e81f15b2ea59637cf2fd91e393a6bcb675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25dce440511736eb08372ce91debf3007ddb36f8086a73a683d9455975b3cbb",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-26T18:32:40Z",
    "title_canon_sha256": "b81d01dbe127a5b51af17ddcf585682045f3515ed5a6abbdb931bae04b2ef346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10104",
    "kind": "arxiv",
    "version": 2
  }
}