Pith Number

pith:7H72DMIA

pith:2006:7H72DMIAHV5KJKYWKCFOOSAVUD

not attested not anchored not stored refs pending

Localization and its consequences for quantum walk algorithms and quantum communication

A. Winter, J.C.F. Matthews, J.P. Keating, N. Linden

arxiv:quant-ph/0606205 v2 · 2006-06-26 · 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{7H72DMIAHV5KJKYWKCFOOSAVUD}

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	2026-05-18T00:39:05.276408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9ffa1b1003d7aa4ab16508ae74815a0f08722106daf870b23acae8b86b1fe4b

Aliases

arxiv: quant-ph/0606205 · arxiv_version: quant-ph/0606205v2 · doi: 10.48550/arxiv.quant-ph/0606205 · pith_short_12: 7H72DMIAHV5K · pith_short_16: 7H72DMIAHV5KJKYW · pith_short_8: 7H72DMIA

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/7H72DMIAHV5KJKYWKCFOOSAVUD \
  | 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: f9ffa1b1003d7aa4ab16508ae74815a0f08722106daf870b23acae8b86b1fe4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1228d1177340e43dd8cdef4925859e1aa3dfc534c75f76ed9160a2fb507ffd01",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-06-26T14:46:29Z",
    "title_canon_sha256": "15feb60918ab14fc73637d81817b6f0a0d1826e067527fc5756f7e4298975e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0606205",
    "kind": "arxiv",
    "version": 2
  }
}