Pith Number

pith:PWQICZ2F

pith:2015:PWQICZ2FVXMLRNFBQSKDJPFS2J

not attested not anchored not stored refs pending

Moments of Coinless Quantum Walks on Lattices

Raqueline A. M. Santos, Renato Portugal, Stefan Boettcher

arxiv:1502.06293 v1 · 2015-02-23 · 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{PWQICZ2FVXMLRNFBQSKDJPFS2J}

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	2026-05-18T00:35:52.001121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da0816745add8b8b4a1849434bcb2d254777fb311f62728d59e09ce5b73f59c

Aliases

arxiv: 1502.06293 · arxiv_version: 1502.06293v1 · doi: 10.48550/arxiv.1502.06293 · pith_short_12: PWQICZ2FVXML · pith_short_16: PWQICZ2FVXMLRNFB · pith_short_8: PWQICZ2F

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/PWQICZ2FVXMLRNFBQSKDJPFS2J \
  | 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: 7da0816745add8b8b4a1849434bcb2d254777fb311f62728d59e09ce5b73f59c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a6015794c5564f81bf28e093610a75c975f86127eccd322f2d387610c73e8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-23T00:45:12Z",
    "title_canon_sha256": "cfb99d8e107407a9aafc9e26e5b0e36cb38b0275078fe99b8a0ab532c754053c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06293",
    "kind": "arxiv",
    "version": 1
  }
}