Pith Number

pith:6LBN22ZJ

pith:2018:6LBN22ZJB7GA4R25YYA5WAL5L4

not attested not anchored not stored refs pending

On the Hochschild homology of smash biproducts

Atabey Kaygun, Serkan S\"utl\"u

arxiv:1809.08873 v1 · 2018-09-24 · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LBN22ZJB7GA4R25YYA5WAL5L4}

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	2026-05-18T00:04:39.012612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c2dd6b290fcc0e475dc601db017d5f2f7a7414f3bd7bb62f19371ae05045c3

Aliases

arxiv: 1809.08873 · arxiv_version: 1809.08873v1 · doi: 10.48550/arxiv.1809.08873 · pith_short_12: 6LBN22ZJB7GA · pith_short_16: 6LBN22ZJB7GA4R25 · pith_short_8: 6LBN22ZJ

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/6LBN22ZJB7GA4R25YYA5WAL5L4 \
  | 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: f2c2dd6b290fcc0e475dc601db017d5f2f7a7414f3bd7bb62f19371ae05045c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d1d3115cff025a6c82dd091f87d91e0f0da0c92e7d4f67ced03ae8be9559af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2018-09-24T12:32:45Z",
    "title_canon_sha256": "5aaf3a48080d52fc2fb809f59b1585d269ef0e9aeec4e4a70c944a2273d4b0f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08873",
    "kind": "arxiv",
    "version": 1
  }
}