Pith Number

pith:7HIYHZI3

pith:2025:7HIYHZI3JHNIBTCAQBEGKNQEFI

not attested not anchored not stored refs pending

Leavitt Path Algebra over Kronecker Square of Quivers and Cross product algebra

Ashish K. Srivastava, Dolores Mart\'in Barquero, Jehan Alarfaj

arxiv:2503.18184 v2 · 2025-03-23 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HIYHZI3JHNIBTCAQBEGKNQEFI}

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	2026-05-29T01:04:34.901868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d183e51b49da80cc4080486536042a24ed35cffcb76508489fd403ee7ad234

Aliases

arxiv: 2503.18184 · arxiv_version: 2503.18184v2 · doi: 10.48550/arxiv.2503.18184 · pith_short_12: 7HIYHZI3JHNI · pith_short_16: 7HIYHZI3JHNIBTCA · pith_short_8: 7HIYHZI3

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/7HIYHZI3JHNIBTCAQBEGKNQEFI \
  | 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: f9d183e51b49da80cc4080486536042a24ed35cffcb76508489fd403ee7ad234

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8478e0b2c8747f1af1ebbdab23aa92504359ec25c6993a8eda179713be887218",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2025-03-23T19:45:28Z",
    "title_canon_sha256": "b2b2b2ea2c12c851a807eb0b94861d7e7401b523a8dea5045ea541f76852996a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.18184",
    "kind": "arxiv",
    "version": 2
  }
}