Pith Number

pith:MMHMGDFY

pith:2015:MMHMGDFYIKAJLWEQQ5PZ6EMKRF

not attested not anchored not stored refs pending

Finite Abelian algebras are fully dualizable

Lu\'is Sequeira, Pierre Gillibert, Wolfram Bentz

arxiv:1503.03981 v2 · 2015-03-13 · 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{MMHMGDFYIKAJLWEQQ5PZ6EMKRF}

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	2026-05-18T02:22:21.569002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630ec30cb8428095d890875f9f118a894c05993af784a8a84726958736d4c3c6

Aliases

arxiv: 1503.03981 · arxiv_version: 1503.03981v2 · doi: 10.48550/arxiv.1503.03981 · pith_short_12: MMHMGDFYIKAJ · pith_short_16: MMHMGDFYIKAJLWEQ · pith_short_8: MMHMGDFY

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/MMHMGDFYIKAJLWEQQ5PZ6EMKRF \
  | 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: 630ec30cb8428095d890875f9f118a894c05993af784a8a84726958736d4c3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea14f6ab73d60b88d9b265bec001cda57acce1162deb2a82e12bbffd2a1d6bbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2015-03-13T07:56:22Z",
    "title_canon_sha256": "6e2de6baa7f95b8c5def83ce1cd79d3849d11fd6e70eeafeef914c2f8985a93a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03981",
    "kind": "arxiv",
    "version": 2
  }
}