Pith Number

pith:PYZYUNRB

pith:2012:PYZYUNRBSEBDYBMEVYFIF6H3WO

not attested not anchored not stored refs pending

Continuous deformations of the Grover walk preserving localization

Igor Jex, Iva Bezdekova, Martin Stefanak

arxiv:1206.0881 v1 · 2012-06-05 · 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{PYZYUNRBSEBDYBMEVYFIF6H3WO}

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	2026-05-18T03:54:15.771101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e338a362191023c0584ae0a82f8fbb397b78880e3862da7c2a3e1376c3e9900

Aliases

arxiv: 1206.0881 · arxiv_version: 1206.0881v1 · doi: 10.48550/arxiv.1206.0881 · pith_short_12: PYZYUNRBSEBD · pith_short_16: PYZYUNRBSEBDYBME · pith_short_8: PYZYUNRB

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/PYZYUNRBSEBDYBMEVYFIF6H3WO \
  | 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: 7e338a362191023c0584ae0a82f8fbb397b78880e3862da7c2a3e1376c3e9900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84608db763e0f3ffe36ac984fd093c5acb58f2ce3bf9f64286b700e203b16f7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-05T11:23:26Z",
    "title_canon_sha256": "8cf3ed2608937d5dbae1f344239a8abd8e9459a4f1b065f39d6f831634aa9d97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0881",
    "kind": "arxiv",
    "version": 1
  }
}