Pith Number

pith:DPEXYVHP

pith:2026:DPEXYVHPAH4XCQQXHFQGTGMMXL

not attested not anchored not stored refs pending

Reducing entanglement with a Hamiltonian derived Clifford transformation

Alexandre Fleury, Erika Lloyd, James Brown, Kenny Heitritter, Tarini S Hardikar

arxiv:2607.18404 v1 · 2026-07-20 · 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{DPEXYVHPAH4XCQQXHFQGTGMMXL}

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	2026-07-22T00:22:46.541057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc97c54ef01f9714217396069998cbafc889d005921b764a85bfcbcd811b270

Aliases

arxiv: 2607.18404 · arxiv_version: 2607.18404v1 · doi: 10.48550/arxiv.2607.18404 · pith_short_12: DPEXYVHPAH4X · pith_short_16: DPEXYVHPAH4XCQQX · pith_short_8: DPEXYVHP

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/DPEXYVHPAH4XCQQXHFQGTGMMXL \
  | 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: 1bc97c54ef01f9714217396069998cbafc889d005921b764a85bfcbcd811b270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "504eb110d98a96fd6838a01c342e9a646e51324d85233209c52bf30ba104cac4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-20T18:00:40Z",
    "title_canon_sha256": "bac560f6de776f93fc46a381f32df0bb31aada58293183fc7b485e0c8fb345bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18404",
    "kind": "arxiv",
    "version": 1
  }
}