Pith Number

pith:4LPCKWRI

pith:2015:4LPCKWRIVVKKA5LP7JZHGE6ETU

not attested not anchored not stored refs pending

On the behavior of quantum walks confined to a cycle coupled with a half line

Chaobin Liu, Forrest Ingram-Johnson, Nelson Petulante

arxiv:1506.01940 v1 · 2015-06-05 · 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{4LPCKWRIVVKKA5LP7JZHGE6ETU}

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	2026-05-18T01:55:58.873362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2de255a28ad54a0756ffa727313c49d27e2d09bf30667ebb09c130540131d44

Aliases

arxiv: 1506.01940 · arxiv_version: 1506.01940v1 · doi: 10.48550/arxiv.1506.01940 · pith_short_12: 4LPCKWRIVVKK · pith_short_16: 4LPCKWRIVVKKA5LP · pith_short_8: 4LPCKWRI

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/4LPCKWRIVVKKA5LP7JZHGE6ETU \
  | 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: e2de255a28ad54a0756ffa727313c49d27e2d09bf30667ebb09c130540131d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586711e59d736d10501918aa114a99489e8862b3a70651e0c5181dd1781f770b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-05T15:36:16Z",
    "title_canon_sha256": "4001f670de512b5a4993f43a88b8dac6c406335fc6b4b96d2be1d95477fcdb3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01940",
    "kind": "arxiv",
    "version": 1
  }
}