Pith Number

pith:EZ2OTVHS

pith:2018:EZ2OTVHS4DY7H64U42FZUYADUM

not attested not anchored not stored refs pending

Using Reinforcement Learning to find Efficient Qubit Routing Policies for Deployment in Near-term Quantum Computers

Akash Sengupta, Steven Herbert

arxiv:1812.11619 v2 · 2018-12-30 · 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{EZ2OTVHS4DY7H64U42FZUYADUM}

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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

QAP-Router: Tackling Qubit Routing as Dynamic Quadratic Assignment with Reinforcement Learning

Receipt and verification

First computed	2026-05-17T23:55:26.936335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2674e9d4f2e0f1f3fb94e68b9a6003a3074ab1323819d160e5f4282639271d50

Aliases

arxiv: 1812.11619 · arxiv_version: 1812.11619v2 · doi: 10.48550/arxiv.1812.11619 · pith_short_12: EZ2OTVHS4DY7 · pith_short_16: EZ2OTVHS4DY7H64U · pith_short_8: EZ2OTVHS

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/EZ2OTVHS4DY7H64U42FZUYADUM \
  | 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: 2674e9d4f2e0f1f3fb94e68b9a6003a3074ab1323819d160e5f4282639271d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4e9597fb324511c917e927a77654cdd7930bf9ffda5bfcc33259db95eee0c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-30T22:19:09Z",
    "title_canon_sha256": "70978c742f34dbe5df530dd4f5f50904b45689d709c3da9e7d1a4e69af0ca71d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11619",
    "kind": "arxiv",
    "version": 2
  }
}