Pith Number

pith:2RKCNPIX

pith:2023:2RKCNPIX4TIS4XRHETJEZ76TOL

not attested not anchored not stored refs pending

Approximate Quantum Compiling for Quantum Simulation: A Tensor Network based approach

Albert Akhriev, Jiri Vala, Niall F. Robertson, Sergiy Zhuk

arxiv:2301.08609 v7 · 2023-01-20 · 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{2RKCNPIX4TIS4XRHETJEZ76TOL}

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.

Cited by

4 papers in Pith

Time Evolution on Hybrid Tensor Networks -- A Novel and Parallelizable Algorithm

Superdiffusion resilience in Heisenberg Chains with 2D interactions on a quantum processor

Preparation Circuits for Matrix Product States by Classical Variational Disentanglement

Bowtie VarQTE: A Resource-Efficient Quantum State Preparation Primitive

Receipt and verification

First computed	2026-07-05T11:23:59.861572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45426bd17e4d12e5e2724d24cffd372c0cb787d9b07a9500424dad86571ed1d

Aliases

arxiv: 2301.08609 · arxiv_version: 2301.08609v7 · doi: 10.48550/arxiv.2301.08609 · pith_short_12: 2RKCNPIX4TIS · pith_short_16: 2RKCNPIX4TIS4XRH · pith_short_8: 2RKCNPIX

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/2RKCNPIX4TIS4XRHETJEZ76TOL \
  | 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: d45426bd17e4d12e5e2724d24cffd372c0cb787d9b07a9500424dad86571ed1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37230e27b4fd5f788561ae4c865f0d78079cb47537d8af1e1ed9acaf3f0c906c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-20T14:40:29Z",
    "title_canon_sha256": "3bfe726ede11848585354c26e6002db439584d4ccc714650cc66699398efeb52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08609",
    "kind": "arxiv",
    "version": 7
  }
}