Pith Number

pith:CLQKFRSZ

pith:2016:CLQKFRSZ54O2PJPAE4JC7OJEN5

not attested not anchored not stored refs pending

Grover Walks on a Line with Absorbing Boundaries

Fangmin Song, HaiXing Hu, Kun Wang, Nan Wu, Parker Kuklinski, Ping Xu

arxiv:1601.08122 v3 · 2016-01-29 · 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{CLQKFRSZ54O2PJPAE4JC7OJEN5}

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	2026-05-18T00:55:25.338080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e0a2c659ef1da7a5e027122fb9246f427b175dad7489968bfc0119c07b2a03

Aliases

arxiv: 1601.08122 · arxiv_version: 1601.08122v3 · doi: 10.48550/arxiv.1601.08122 · pith_short_12: CLQKFRSZ54O2 · pith_short_16: CLQKFRSZ54O2PJPA · pith_short_8: CLQKFRSZ

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/CLQKFRSZ54O2PJPAE4JC7OJEN5 \
  | 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: 12e0a2c659ef1da7a5e027122fb9246f427b175dad7489968bfc0119c07b2a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b47f965ebaf857cbbbef3bbee1b504407175dcec73f6dbdf7deac0856bfc22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-29T14:23:09Z",
    "title_canon_sha256": "cd1067266fcf1537a9be5e4418ddf99963d2bb15774d8b375aca534a10283bbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.08122",
    "kind": "arxiv",
    "version": 3
  }
}