Pith Number

pith:UZRTOWR6

pith:2019:UZRTOWR6XNSUWWGJC4WYIOKVME

not attested not anchored not stored refs pending

Attractors and asymptotic dynamics of open discrete-time quantum walks on cycles

Adam S. Sajna, Antoni Wojcik, Pawel Kurzynski, Tomasz P. Polak

arxiv:1908.01844 v1 · 2019-08-05 · 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{UZRTOWR6XNSUWWGJC4WYIOKVME}

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	2026-07-05T00:22:02.534347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a663375a3ebb654b58c9172d84395561271012f77ddf5cd3146957c6688a2f26

Aliases

arxiv: 1908.01844 · arxiv_version: 1908.01844v1 · doi: 10.48550/arxiv.1908.01844 · pith_short_12: UZRTOWR6XNSU · pith_short_16: UZRTOWR6XNSUWWGJ · pith_short_8: UZRTOWR6

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/UZRTOWR6XNSUWWGJC4WYIOKVME \
  | 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: a663375a3ebb654b58c9172d84395561271012f77ddf5cd3146957c6688a2f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666c0f77f2f238daed96a8c66c8727ed5eaefff17d1f2ac823de9e15c4c2e544",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-05T20:25:58Z",
    "title_canon_sha256": "21bbd348a5f5ed18c54d8e9bda9aba443e218b86b6d72d8fd204c40d94424131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01844",
    "kind": "arxiv",
    "version": 1
  }
}