Pith Number

pith:4YVZFKXO

pith:2023:4YVZFKXO5WD7U5X655IIV262QW

not attested not anchored not stored refs pending

Learning Energy-Based Representations of Quantum Many-Body States

Abhijith Jayakumar, Andrey Y. Lokhov, Marc Vuffray

arxiv:2304.04058 v1 · 2023-04-08 · quant-ph · cs.LG · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YVZFKXO5WD7U5X655IIV262QW}

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	2026-07-05T05:59:10.756873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e62b92aaeeed87fa76feef508aebda859b1241721306d0a819d6baad96c1db5a

Aliases

arxiv: 2304.04058 · arxiv_version: 2304.04058v1 · doi: 10.48550/arxiv.2304.04058 · pith_short_12: 4YVZFKXO5WD7 · pith_short_16: 4YVZFKXO5WD7U5X6 · pith_short_8: 4YVZFKXO

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/4YVZFKXO5WD7U5X655IIV262QW \
  | 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: e62b92aaeeed87fa76feef508aebda859b1241721306d0a819d6baad96c1db5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ee28c59af974df335714bbf3b57c9c144681898f6ba12b918b739a7f0cb280",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-08T16:01:44Z",
    "title_canon_sha256": "896e584972687a768bcafaaff65bf53b78d8996e50ba95f80af635c9bb9bcbfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04058",
    "kind": "arxiv",
    "version": 1
  }
}