Pith Number

pith:IAA3FH22

pith:2013:IAA3FH22IV6RVKLAJQLI24BCXC

not attested not anchored not stored refs pending

*-Regular Leavitt path algebras of arbitrary graphs

Gonzalo Aranda Pino, Kulumani. M. Rangaswamy, Lia Vas

arxiv:1302.0379 v1 · 2013-02-02 · 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{IAA3FH22IV6RVKLAJQLI24BCXC}

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	2026-05-18T03:34:37.285995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4001b29f5a457d1aa9604c168d7022b8ab94c183ac9585518c3d306a867655f4

Aliases

arxiv: 1302.0379 · arxiv_version: 1302.0379v1 · doi: 10.48550/arxiv.1302.0379 · pith_short_12: IAA3FH22IV6R · pith_short_16: IAA3FH22IV6RVKLA · pith_short_8: IAA3FH22

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/IAA3FH22IV6RVKLAJQLI24BCXC \
  | 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: 4001b29f5a457d1aa9604c168d7022b8ab94c183ac9585518c3d306a867655f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431ec26434ef0e3d8321a72807e7a248dca6f8b568d30b6a8c99192137aeb602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-02-02T13:47:53Z",
    "title_canon_sha256": "fcb9ea2c47c0323fd635c636a1c623f3ecb0d2e55f208b7b6052a51d73df563e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0379",
    "kind": "arxiv",
    "version": 1
  }
}