Pith Number

pith:D7OMIRST

pith:2016:D7OMIRSTR5FVFQW7GBQJ4LSXRI

not attested not anchored not stored refs pending

Szegedy's quantum walk with queries

Raqueline A. M. Santos

arxiv:1603.05473 v2 · 2016-03-17 · 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{D7OMIRSTR5FVFQW7GBQJ4LSXRI}

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	2026-05-18T01:17:16.863852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fdcc446538f4b52c2df30609e2e578a13ae4bae3875d29656200b37c01c1a14

Aliases

arxiv: 1603.05473 · arxiv_version: 1603.05473v2 · doi: 10.48550/arxiv.1603.05473 · pith_short_12: D7OMIRSTR5FV · pith_short_16: D7OMIRSTR5FVFQW7 · pith_short_8: D7OMIRST

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/D7OMIRSTR5FVFQW7GBQJ4LSXRI \
  | 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: 1fdcc446538f4b52c2df30609e2e578a13ae4bae3875d29656200b37c01c1a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c0da8aeb851f9a5f2bfdbeae9153e8a4ceeea09bdf407a9618fad6b9c39c628",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-17T13:25:11Z",
    "title_canon_sha256": "3f9ceae4d4ce8cd229ee1f52ba0cdaebab81ae74a062da34790a948dfb392166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05473",
    "kind": "arxiv",
    "version": 2
  }
}