Pith Number

pith:AGQSJFCP

pith:2010:AGQSJFCPQE5PFG3ZJ2ENBCPMFS

not attested not anchored not stored refs pending

Asymptotic evolution of quantum walks with random coin

Albert H. Werner, Andre Ahlbrecht, Holger Vogts, Reinhard F. Werner

arxiv:1009.2019 v2 · 2010-09-10 · 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{AGQSJFCPQE5PFG3ZJ2ENBCPMFS}

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.

Cited by

2 papers in Pith

Mobility edges in pseudo-unitary quasiperiodic quantum walks

Absence of Ballistic Transport in Quantum Walks with Asymptotically Reflecting Sites

Receipt and verification

First computed	2026-05-18T04:23:47.975038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01a124944f813af29b794e88d089ec2c8d95afaf5ed497dae2b955e835c5f381

Aliases

arxiv: 1009.2019 · arxiv_version: 1009.2019v2 · doi: 10.48550/arxiv.1009.2019 · pith_short_12: AGQSJFCPQE5P · pith_short_16: AGQSJFCPQE5PFG3Z · pith_short_8: AGQSJFCP

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/AGQSJFCPQE5PFG3ZJ2ENBCPMFS \
  | 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: 01a124944f813af29b794e88d089ec2c8d95afaf5ed497dae2b955e835c5f381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c87619d464e56192e8bf4aaeef5cbcff932c317a091165cfbbff2f70c29c5a92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-10T14:19:21Z",
    "title_canon_sha256": "87350f6c18213aa8743a8e52d83117db4b74081dba971c89bcdf747bc656decf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2019",
    "kind": "arxiv",
    "version": 2
  }
}