Pith Number

pith:OL5QRYBE

pith:2019:OL5QRYBEUJUR4ZUFXJG3WNIAJ3

not attested not anchored not stored refs pending

Optimal fermion-to-qubit mapping via ternary trees with applications to reduced quantum states learning

Amir Kalev, Hartmut Neven, Wojciech Mruczkiewicz, Zhang Jiang

arxiv:1910.10746 v2 · 2019-10-23 · 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{OL5QRYBEUJUR4ZUFXJG3WNIAJ3}

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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

3 papers in Pith

Evolving Quantum Error-Correcting Encodings for Molecular Simulation

Distribution Complexity of Electronic Structure Simulations on Quantum Supercomputers

Free-Fermion Subsystem Codes

Receipt and verification

First computed	2026-07-05T01:15:07.606093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72fb08e024a2691e6685ba4dbb35004edb226f96d962ed7459f6d8e5835dde49

Aliases

arxiv: 1910.10746 · arxiv_version: 1910.10746v2 · doi: 10.48550/arxiv.1910.10746 · pith_short_12: OL5QRYBEUJUR · pith_short_16: OL5QRYBEUJUR4ZUF · pith_short_8: OL5QRYBE

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/OL5QRYBEUJUR4ZUFXJG3WNIAJ3 \
  | 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: 72fb08e024a2691e6685ba4dbb35004edb226f96d962ed7459f6d8e5835dde49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38aa45410f3cfda39e0bced785af6b33d1cfe75eadd7b0f8119eda1300734623",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-23T18:06:34Z",
    "title_canon_sha256": "318b7ca45ca14fd40c98e124c111fc77cc1ff1ae1f3e5246530e96deb3c8fb2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10746",
    "kind": "arxiv",
    "version": 2
  }
}