Pith Number

pith:3GPCC5AK

pith:2026:3GPCC5AKG75C5OJ3GUYWDVBUHN

not attested not anchored not stored refs pending

Qoreo: Choreographic Programming for Quantum Distributed Systems

Christian Skalka, Jennifer Paykin, Joseph P. Near, Steven Baldasty

arxiv:2607.20391 v1 · 2026-07-22 · quant-ph · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GPCC5AKG75C5OJ3GUYWDVBUHN}

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	2026-07-23T01:25:18.717936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d99e21740a37fa2eb93b353161d4343b63687acadf135959f719f0c4ccfae4bf

Aliases

arxiv: 2607.20391 · arxiv_version: 2607.20391v1 · doi: 10.48550/arxiv.2607.20391 · pith_short_12: 3GPCC5AKG75C · pith_short_16: 3GPCC5AKG75C5OJ3 · pith_short_8: 3GPCC5AK

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/3GPCC5AKG75C5OJ3GUYWDVBUHN \
  | 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: d99e21740a37fa2eb93b353161d4343b63687acadf135959f719f0c4ccfae4bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692a0fb679af40413c089f5792092d4485269403168e1380060ef34391d9f1db",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-22T17:25:15Z",
    "title_canon_sha256": "229e951e617b12641227ac14d393a1a15c5fc8c6fbba2c0bcabdbd0cffd2f7ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20391",
    "kind": "arxiv",
    "version": 1
  }
}