Pith Number

pith:2MNCECSY

pith:2011:2MNCECSYSFRWP5MGRAQQM5D4R6

not attested not anchored not stored refs pending

Braidings on the category of bimodules, Azumaya algebras and epimorphisms of rings

A.L. Agore, G. Militaru, S. Caenepeel

arxiv:1108.2575 v3 · 2011-08-12 · math.QA · 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{2MNCECSYSFRWP5MGRAQQM5D4R6}

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	2026-05-18T02:58:30.927540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31a220a58916367f586882106747c8f8eb00211fada36282ee3614e6cb0315c

Aliases

arxiv: 1108.2575 · arxiv_version: 1108.2575v3 · doi: 10.48550/arxiv.1108.2575 · pith_short_12: 2MNCECSYSFRW · pith_short_16: 2MNCECSYSFRWP5MG · pith_short_8: 2MNCECSY

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/2MNCECSYSFRWP5MGRAQQM5D4R6 \
  | 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: d31a220a58916367f586882106747c8f8eb00211fada36282ee3614e6cb0315c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b94bbec459ed869b4823578b92d2f9adb8499b4df0bb87ad8f441a2356c2c795",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2011-08-12T07:03:41Z",
    "title_canon_sha256": "58561e7c4fec81e228628dd973078e513fabcc0ed52299c1269fb78ef6cdc50f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2575",
    "kind": "arxiv",
    "version": 3
  }
}