Pith Number

pith:K4ZLJMM2

pith:2021:K4ZLJMM2OVW3H67JER5I57BRAM

not attested not anchored not stored refs pending

Hybrid Schr\"odinger-Feynman Simulation of Quantum Circuits With Decision Diagrams

Hartwig Bauer, Lukas Burgholzer, Robert Wille

arxiv:2105.07045 v1 · 2021-05-14 · 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{K4ZLJMM2OVW3H67JER5I57BRAM}

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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.

Cited by

1 paper in Pith

Fewer Histories, Faster Paths: Distributed Quantum Circuit Feynman Simulation via History Reduction, Checkpointing, and Pruning

Receipt and verification

First computed	2026-07-05T05:31:43.033969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5732b4b19a756db3fbe9247a8efc3103112087967579544c68aaa41e1577d823

Aliases

arxiv: 2105.07045 · arxiv_version: 2105.07045v1 · doi: 10.48550/arxiv.2105.07045 · pith_short_12: K4ZLJMM2OVW3 · pith_short_16: K4ZLJMM2OVW3H67J · pith_short_8: K4ZLJMM2

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/K4ZLJMM2OVW3H67JER5I57BRAM \
  | 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: 5732b4b19a756db3fbe9247a8efc3103112087967579544c68aaa41e1577d823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbd84ad72fa6169cecd3e73c3b2a2595899c949d3ab50320c54b0075b91e44b8",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-05-14T19:38:56Z",
    "title_canon_sha256": "96fa5c2a45fe0324e913cb9ebf8ac01b236b04deb2761dce619726bc12863d83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07045",
    "kind": "arxiv",
    "version": 1
  }
}