Pith Number

pith:ZHPWZKBA

pith:2011:ZHPWZKBAK5UEMRKAXDLNZKSXIH

not attested not anchored not stored refs pending

Enhancing the spreading of quantum walks on star graphs by additional bonds

Alexander Blumen, Anastasiia Anishchenko, Oliver Muelken

arxiv:1111.7065 v1 · 2011-11-30 · quant-ph · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHPWZKBAK5UEMRKAXDLNZKSXIH}

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	2026-05-18T03:45:23.139827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9df6ca8205768464540b8d6dcaa5741d73e717b93ec4353c5f27082017fe33a

Aliases

arxiv: 1111.7065 · arxiv_version: 1111.7065v1 · doi: 10.48550/arxiv.1111.7065 · pith_short_12: ZHPWZKBAK5UE · pith_short_16: ZHPWZKBAK5UEMRKA · pith_short_8: ZHPWZKBA

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/ZHPWZKBAK5UEMRKAXDLNZKSXIH \
  | 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: c9df6ca8205768464540b8d6dcaa5741d73e717b93ec4353c5f27082017fe33a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "208fb8560829f56b32c18aef3198aaf82b13517b9e54452072c972653ab1fed7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-11-30T06:57:35Z",
    "title_canon_sha256": "e7a0c3474790fdb6ab0ab1a6cbb7d4adff961cf434236e108bc8eb28e078883c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7065",
    "kind": "arxiv",
    "version": 1
  }
}