Pith Number

pith:MPYIRICY

pith:2015:MPYIRICYNC4HMXWSMSOXPYOFQ6

not attested not anchored not stored refs pending

Quantum walks and quantum search on graphene lattices

Gregor Tanner, Iain Foulger, Sven Gnutzmann

arxiv:1501.07543 v2 · 2015-01-29 · 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{MPYIRICYNC4HMXWSMSOXPYOFQ6}

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	2026-05-18T01:37:29.824360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63f088a05868b8765ed2649d77e1c5879137b213634101d89242f11a1e9c0379

Aliases

arxiv: 1501.07543 · arxiv_version: 1501.07543v2 · doi: 10.48550/arxiv.1501.07543 · pith_short_12: MPYIRICYNC4H · pith_short_16: MPYIRICYNC4HMXWS · pith_short_8: MPYIRICY

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/MPYIRICYNC4HMXWSMSOXPYOFQ6 \
  | 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: 63f088a05868b8765ed2649d77e1c5879137b213634101d89242f11a1e9c0379

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674283415cc2e59a3a8e6d080e587154ed3e8dbc1ecdba533b8d33dc08900e37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-01-29T18:59:54Z",
    "title_canon_sha256": "52a0d3a7a4e097e4d6d10143534dbf29993e733cd08677333e8869309a44cbf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07543",
    "kind": "arxiv",
    "version": 2
  }
}