Pith Number

pith:VXRISW4C

pith:2014:VXRISW4CJVXUHDLNDXY2AYL47T

not attested not anchored not stored refs pending

Finding Structural Anomalies in Star Graphs Using Quantum Walks: A General Approach

Seth S. Cottrell

arxiv:1404.5281 v1 · 2014-04-21 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXRISW4CJVXUHDLNDXY2AYL47T}

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	2026-05-18T01:43:26.762746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ade2895b824d6f438d6d1df1a0617cfcceb970ba6569d9bbb26969c6e0327a8e

Aliases

arxiv: 1404.5281 · arxiv_version: 1404.5281v1 · doi: 10.48550/arxiv.1404.5281 · pith_short_12: VXRISW4CJVXU · pith_short_16: VXRISW4CJVXUHDLN · pith_short_8: VXRISW4C

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/VXRISW4CJVXUHDLNDXY2AYL47T \
  | 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: ade2895b824d6f438d6d1df1a0617cfcceb970ba6569d9bbb26969c6e0327a8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0e359588ec1b8b3d09a6c9c705c8d91b6a0b9c5bfceec16d1c9747a9da4d641",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-04-21T19:38:12Z",
    "title_canon_sha256": "c31fcaa8cea69ef9ec6a073ad19d727af207d3cc6ed53b81a8a4c1fc97f043ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5281",
    "kind": "arxiv",
    "version": 1
  }
}