Pith Number

pith:KRGR4FRV

pith:2020:KRGR4FRVSNG2M64SSRQHXQHWLV

not attested not anchored not stored refs pending

A Hardware-Aware Heuristic for the Qubit Mapping Problem in the NISQ Era

Adrien Suau (LIRMM, Aida Todri-Sanial (LIRMM, CERFACS), CNRS), Gabriel Staffelbach (CERFACS), Siyuan Niu (LIRMM)

arxiv:2010.03397 v1 · 2020-10-06 · cs.AR · 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{KRGR4FRVSNG2M64SSRQHXQHWLV}

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

1 paper in Pith

Physics-Aware Compilation for Parallel Quantum Circuit Execution on Neutral Atom Arrays

Receipt and verification

First computed	2026-07-05T01:41:12.587178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

544d1e1635934da67b9294607bc0f65d78afe0e9d056b4bf68e29b2f0d55292c

Aliases

arxiv: 2010.03397 · arxiv_version: 2010.03397v1 · doi: 10.48550/arxiv.2010.03397 · pith_short_12: KRGR4FRVSNG2 · pith_short_16: KRGR4FRVSNG2M64S · pith_short_8: KRGR4FRV

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/KRGR4FRVSNG2M64SSRQHXQHWLV \
  | 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: 544d1e1635934da67b9294607bc0f65d78afe0e9d056b4bf68e29b2f0d55292c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867fa29870a8fc199799274d0f427be68c7f4ba6410c487483e4d3dd0e6f8672",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2020-10-06T07:03:35Z",
    "title_canon_sha256": "6aba38efb503ba09b53ce4a86ee5bf96939a2dc1a69d24351881479c68374bc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03397",
    "kind": "arxiv",
    "version": 1
  }
}