Pith Number

pith:QSACP4SQ

pith:2026:QSACP4SQFBK2ZOYFTY7H4JWPI2

not attested not anchored not stored refs pending

Phase transitions in quantum-circuit compilation

Andrea De Girolamo, Davide Rattacaso, Ilaria Siloi, Simone Montangero, Simone Notarnicola

arxiv:2608.00189 v1 · 2026-07-31 · 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{QSACP4SQFBK2ZOYFTY7H4JWPI2}

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	2026-08-04T00:33:27.885781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

848027f2502855acbb059e3e7e26cf46b7fe57d1e81c8a2dc7f65249e2ed304e

Aliases

arxiv: 2608.00189 · arxiv_version: 2608.00189v1 · doi: 10.48550/arxiv.2608.00189 · pith_short_12: QSACP4SQFBK2 · pith_short_16: QSACP4SQFBK2ZOYF · pith_short_8: QSACP4SQ

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/QSACP4SQFBK2ZOYFTY7H4JWPI2 \
  | 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: 848027f2502855acbb059e3e7e26cf46b7fe57d1e81c8a2dc7f65249e2ed304e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e30242b5272b9d6c4e37baf1318e239878dc26fde5679f5cd01df41a3e528a0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-31T18:14:09Z",
    "title_canon_sha256": "2b01184bb4e013cf7425b8dcdc99bd72d8f2b76afdf431fe7f84839a208a4734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00189",
    "kind": "arxiv",
    "version": 1
  }
}