Pith Number

pith:XJXA7HDA

pith:2014:XJXA7HDAE6D5IETKNJNC3XHXZ4

not attested not anchored not stored refs pending

Quasicrossed product on G-graded quasialgebras

Elisabete Barreiro, Helena Albuquerque, Jos\'e M. S\'anchez-Delgado

arxiv:1411.7503 v1 · 2014-11-27 · 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{XJXA7HDAE6D5IETKNJNC3XHXZ4}

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	2026-05-18T02:32:37.867479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba6e0f9c602787d4126a6a5a2ddcf7cf223145bb3090e6d5236b562f1e6b82d6

Aliases

arxiv: 1411.7503 · arxiv_version: 1411.7503v1 · doi: 10.48550/arxiv.1411.7503 · pith_short_12: XJXA7HDAE6D5 · pith_short_16: XJXA7HDAE6D5IETK · pith_short_8: XJXA7HDA

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/XJXA7HDAE6D5IETKNJNC3XHXZ4 \
  | 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: ba6e0f9c602787d4126a6a5a2ddcf7cf223145bb3090e6d5236b562f1e6b82d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "011cc163c17f75a6b9597329493740d186180917c6d0e4685fef11dd3c926d9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-11-27T09:03:41Z",
    "title_canon_sha256": "e9e453c3567f31bc0930bdf6df40a429664329ec03c853a2a3bc1a30e28942bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7503",
    "kind": "arxiv",
    "version": 1
  }
}