Pith Number

pith:IVVSJO3C

pith:2024:IVVSJO3CTRCZUJAKR7VMDWTOIT

not attested not anchored not stored refs pending

Approximating many-body quantum states with quantum circuits and measurements

Georgios Styliaris, J. Ignacio Cirac, Lorenzo Piroli

arxiv:2403.07604 v3 · 2024-03-12 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVVSJO3CTRCZUJAKR7VMDWTOIT}

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	2026-07-05T09:43:27.876268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

456b24bb629c459a240a8feac1da6e44da28333a1c78e3f914916e8f0eea9771

Aliases

arxiv: 2403.07604 · arxiv_version: 2403.07604v3 · doi: 10.48550/arxiv.2403.07604 · pith_short_12: IVVSJO3CTRCZ · pith_short_16: IVVSJO3CTRCZUJAK · pith_short_8: IVVSJO3C

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/IVVSJO3CTRCZUJAKR7VMDWTOIT \
  | 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: 456b24bb629c459a240a8feac1da6e44da28333a1c78e3f914916e8f0eea9771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93dd42d9288e11bc0efa556c640c79a5227ea3009e8125a56adfb975de11642b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-12T12:42:28Z",
    "title_canon_sha256": "6f714e4e33a0c3ba091eb42fc023ea3063442498537061dcc01671830ec5e281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07604",
    "kind": "arxiv",
    "version": 3
  }
}