Pith Number

pith:TCW7KPEF

pith:2020:TCW7KPEFEFFG5WGY43BXDVNEO6

not attested not anchored not stored refs pending

Learning the ground state of a non-stoquastic quantum Hamiltonian in a rugged neural network landscape

Marin Bukov, Markus Schmitt, Maxime Dupont

arxiv:2011.11214 v3 · 2020-11-23 · physics.comp-ph · cond-mat.quant-gas · cond-mat.str-el · 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{TCW7KPEFEFFG5WGY43BXDVNEO6}

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

1 paper in Pith

Graph-Theoretic Analysis of Phase Optimization Complexity in Variational Wave Functions for Heisenberg Antiferromagnets

Receipt and verification

First computed	2026-07-05T02:50:07.840734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98adf53c85214a6ed8d8e6c371d5a477810c305d1bb1e520ccd24513c4d8e4f7

Aliases

arxiv: 2011.11214 · arxiv_version: 2011.11214v3 · doi: 10.48550/arxiv.2011.11214 · pith_short_12: TCW7KPEFEFFG · pith_short_16: TCW7KPEFEFFG5WGY · pith_short_8: TCW7KPEF

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/TCW7KPEFEFFG5WGY43BXDVNEO6 \
  | 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: 98adf53c85214a6ed8d8e6c371d5a477810c305d1bb1e520ccd24513c4d8e4f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ef536802e1f4757fa1bf4e241231930deb0de4eeb5e2956f86fb0b3a2da040",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2020-11-23T05:25:47Z",
    "title_canon_sha256": "9feb6652e4e4eb474523b08754093ec89958ff710f3c70c9a657f0c2110e3e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11214",
    "kind": "arxiv",
    "version": 3
  }
}