Pith Number

pith:C4VC5NNI

pith:2010:C4VC5NNIIOVACSEHS3FOUBIER6

not attested not anchored not stored refs pending

Tailoring discrete quantum walk dynamics via extended initial conditions: Towards homogeneous probability distributions

Alejandro Romanelli, Eugenio Rold\'an, Germ\'an J. de Valc\'arcel

arxiv:1004.0976 v1 · 2010-04-06 · 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{C4VC5NNIIOVACSEHS3FOUBIER6}

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	2026-05-18T04:32:43.550794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

172a2eb5a843aa01488796caea05048fbd443d4ede26bec086c80c673f8f7690

Aliases

arxiv: 1004.0976 · arxiv_version: 1004.0976v1 · doi: 10.48550/arxiv.1004.0976 · pith_short_12: C4VC5NNIIOVA · pith_short_16: C4VC5NNIIOVACSEH · pith_short_8: C4VC5NNI

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/C4VC5NNIIOVACSEHS3FOUBIER6 \
  | 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: 172a2eb5a843aa01488796caea05048fbd443d4ede26bec086c80c673f8f7690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c6fc9b0e970c614913cd493103d497434f6a19602075e32936ee9ec4b2d1d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-04-06T21:20:20Z",
    "title_canon_sha256": "c604422b71d524f0df4f2669f9d687086b2de78f75550b07d4f07013948c23da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0976",
    "kind": "arxiv",
    "version": 1
  }
}