Pith Number

pith:H2SU3AFD

pith:2012:H2SU3AFD62FSAKCEKDA4KJVJ6A

not attested not anchored not stored refs pending

Generalized Hopf Modules for bimonads

Marcelo Aguiar, Stephen U. Chase

arxiv:1212.3539 v1 · 2012-12-14 · math.CT · 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{H2SU3AFD62FSAKCEKDA4KJVJ6A}

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	2026-05-18T03:38:24.359186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea54d80a3f68b20284450c1c526a9f01b74c018ca550fe46ab0d41c4805f1f9

Aliases

arxiv: 1212.3539 · arxiv_version: 1212.3539v1 · doi: 10.48550/arxiv.1212.3539 · pith_short_12: H2SU3AFD62FS · pith_short_16: H2SU3AFD62FSAKCE · pith_short_8: H2SU3AFD

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/H2SU3AFD62FSAKCEKDA4KJVJ6A \
  | 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: 3ea54d80a3f68b20284450c1c526a9f01b74c018ca550fe46ab0d41c4805f1f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a3cfa61f1dc2426dda18e4e521030ef639a9c222e2ae03a6bc7fc246f16cea",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2012-12-14T17:34:28Z",
    "title_canon_sha256": "622e434edbeb883e8e01d249b76fc9056fe25d68a37a8896b78bd3c17b9904f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3539",
    "kind": "arxiv",
    "version": 1
  }
}