Pith Number

pith:JU5W5DMD

pith:2020:JU5W5DMDG3O2SU24RMUVL2IPYR

not attested not anchored not stored refs pending

Perfect state transfer on hypercubes and its implementation using superconducting qubits

Bibhas Adhikari, David Zueco, Siddhant Singh, Supriyo Dutta

arxiv:2011.03586 v1 · 2020-11-06 · quant-ph · physics.app-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{JU5W5DMDG3O2SU24RMUVL2IPYR}

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.

Receipt and verification

First computed	2026-07-05T02:03:53.021052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3b6e8d8336dda9535c8b2955e90fc457386dc70bc73b6900adc8d8a2f32e98

Aliases

arxiv: 2011.03586 · arxiv_version: 2011.03586v1 · doi: 10.48550/arxiv.2011.03586 · pith_short_12: JU5W5DMDG3O2 · pith_short_16: JU5W5DMDG3O2SU24 · pith_short_8: JU5W5DMD

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/JU5W5DMDG3O2SU24RMUVL2IPYR \
  | 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: 4d3b6e8d8336dda9535c8b2955e90fc457386dc70bc73b6900adc8d8a2f32e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00abbb53175bc647c6788c338d22cd22202eb61c2a265cc7f7992b0b72b7ca3a",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-11-06T20:28:59Z",
    "title_canon_sha256": "e7ae2d0b5875fe57d1a229e834ae7920108336bc431279c2aade5438f7ee1301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03586",
    "kind": "arxiv",
    "version": 1
  }
}