Pith Number

pith:PNCPHFHD

pith:2019:PNCPHFHDKPIXQMOBDH4BNOZBP4

not attested not anchored not stored refs pending

Finding Quantum Many-Body Ground States with Artificial Neural Network

Jiaxin Wu, Wenjuan Zhang

arxiv:1906.11216 v1 · 2019-06-26 · cond-mat.dis-nn · 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{PNCPHFHDKPIXQMOBDH4BNOZBP4}

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

Finding Quantum Many-Body Ground States with Artificial Neural Network

Receipt and verification

First computed	2026-05-17T23:42:09.381261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b44f394e353d17831c119f816bb217f1fb243e400f1ad445cf1ae3b1b1e69e7

Aliases

arxiv: 1906.11216 · arxiv_version: 1906.11216v1 · doi: 10.48550/arxiv.1906.11216 · pith_short_12: PNCPHFHDKPIX · pith_short_16: PNCPHFHDKPIXQMOB · pith_short_8: PNCPHFHD

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/PNCPHFHDKPIXQMOBDH4BNOZBP4 \
  | 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: 7b44f394e353d17831c119f816bb217f1fb243e400f1ad445cf1ae3b1b1e69e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbe60f0fee2896b0e6865a98234c5a7fe52bddea8462e261a3a153231f7c1f48",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-06-26T17:15:20Z",
    "title_canon_sha256": "8b7ea63bef4ada965e14496c8c83e0255047eec6b9b7e90c84f2776ee15558ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11216",
    "kind": "arxiv",
    "version": 1
  }
}