Pith Number

pith:O7JIU7E7

pith:2026:O7JIU7E7AC7B77I7UUZKWMTBW5

not attested not anchored not stored refs pending

MLIR for Quantum Beyond Gate Cancellation: Quantum Circuit Mapping Reimagined

Lukas Burgholzer, Matthias Reumann, Robert Wille, Yannick Stade

arxiv:2607.02616 v1 · 2026-07-01 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7JIU7E7AC7B77I7UUZKWMTBW5}

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	2026-07-07T00:16:03.581936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d28a7c9f00be1ffd1fa532ab3261b778239bed5ea4b17ee486ef613019e82b

Aliases

arxiv: 2607.02616 · arxiv_version: 2607.02616v1 · doi: 10.48550/arxiv.2607.02616 · pith_short_12: O7JIU7E7AC7B · pith_short_16: O7JIU7E7AC7B77I7 · pith_short_8: O7JIU7E7

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/O7JIU7E7AC7B77I7UUZKWMTBW5 \
  | 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: 77d28a7c9f00be1ffd1fa532ab3261b778239bed5ea4b17ee486ef613019e82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d3bd0884427f52b48b57eae3bb26652d3a3afd62958674aef6e1ba2ecef6944",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-01T18:00:00Z",
    "title_canon_sha256": "0290ac646b73bd3f6eebded5042e379c3c943cd2f12198550d464c0ceba0b6d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02616",
    "kind": "arxiv",
    "version": 1
  }
}