Pith Number

pith:5I6URC2B

pith:2012:5I6URC2BXA4DMPKD5DH7HS3Z6R

not attested not anchored not stored refs pending

On (m, n)-derivations of Some Algebras

Jianbin Guo, Jiankui Li, Qihua Shen

arxiv:1203.2497 v1 · 2012-03-12 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5I6URC2BXA4DMPKD5DH7HS3Z6R}

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	2026-05-18T04:00:16.615036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3d488b41b838363d43e8cff3cb79f47fb04af95f7b928657156d110ab4a033

Aliases

arxiv: 1203.2497 · arxiv_version: 1203.2497v1 · doi: 10.48550/arxiv.1203.2497 · pith_short_12: 5I6URC2BXA4D · pith_short_16: 5I6URC2BXA4DMPKD · pith_short_8: 5I6URC2B

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/5I6URC2BXA4DMPKD5DH7HS3Z6R \
  | 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: ea3d488b41b838363d43e8cff3cb79f47fb04af95f7b928657156d110ab4a033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d79faa8fa3892bddaff7ca4b1f6a69329bb7f5df6c6aae41b3394082df502c9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2012-03-12T14:13:33Z",
    "title_canon_sha256": "be2353a34519b48c3c2bb573b2eb34f80e373a728563a651f1ff5f5dc1506cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2497",
    "kind": "arxiv",
    "version": 1
  }
}