Pith Number

pith:UG2CPQCH

pith:2022:UG2CPQCHY6H3DTKHP2WUXYCZEM

not attested not anchored not stored refs pending

Neural network quantum state with proximal optimization: a ground-state searching scheme based on variational Monte Carlo

Feng Chen, Ming Xue

arxiv:2210.16493 v1 · 2022-10-29 · cond-mat.dis-nn · cond-mat.str-el · cs.LG · physics.comp-ph · 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{UG2CPQCHY6H3DTKHP2WUXYCZEM}

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

One More Time: Revisiting Neural Quantum States from a Reinforcement Learning Perspective

Shadow tomography for classical tensor network simulations

Receipt and verification

First computed	2026-07-05T05:11:47.027048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b427c047c78fb1cd477ead4be059232bd98bc4dd0033fa21dc85d6c75af6bc

Aliases

arxiv: 2210.16493 · arxiv_version: 2210.16493v1 · doi: 10.48550/arxiv.2210.16493 · pith_short_12: UG2CPQCHY6H3 · pith_short_16: UG2CPQCHY6H3DTKH · pith_short_8: UG2CPQCH

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/UG2CPQCHY6H3DTKHP2WUXYCZEM \
  | 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: a1b427c047c78fb1cd477ead4be059232bd98bc4dd0033fa21dc85d6c75af6bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb7e2704db468846c8371160107eaf444a5179cc06f62a7f27c5d0d351c5d0e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cs.LG",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2022-10-29T04:55:39Z",
    "title_canon_sha256": "6566880b4f25ec37b4e3e7f350b1e3c0f6e99128921026c93d18517d7c0c076c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16493",
    "kind": "arxiv",
    "version": 1
  }
}