Pith Number

pith:VGSPYNX4

pith:2010:VGSPYNX4SLRPHBPZXIEEYSE73W

not attested not anchored not stored refs pending

One-dimensional quantum walks with one defect

F.A. Grunbaum, L. Moral, L. Velazquez, M.J. Cantero

arxiv:1010.5762 v1 · 2010-10-27 · 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{VGSPYNX4SLRPHBPZXIEEYSE73W}

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

1 paper in Pith

Absence of Ballistic Transport in Quantum Walks with Asymptotically Reflecting Sites

Receipt and verification

First computed	2026-05-18T04:38:15.977744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a4fc36fc92e2f385f9ba084c489fdda5bf9cf37ac11838b903d775a1bd61a6

Aliases

arxiv: 1010.5762 · arxiv_version: 1010.5762v1 · doi: 10.48550/arxiv.1010.5762 · pith_short_12: VGSPYNX4SLRP · pith_short_16: VGSPYNX4SLRPHBPZ · pith_short_8: VGSPYNX4

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/VGSPYNX4SLRPHBPZXIEEYSE73W \
  | 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: a9a4fc36fc92e2f385f9ba084c489fdda5bf9cf37ac11838b903d775a1bd61a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eccd56b52f1481cb49ae24c442dbfb4a7a42e3948facb6d6f68ab05e247f9d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-27T18:36:10Z",
    "title_canon_sha256": "38f6b50fac0e40ff3120ffafff750fc40b251ef43486ac0f27069c0304d45ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5762",
    "kind": "arxiv",
    "version": 1
  }
}