Pith Number

pith:LD5ZOTWA

pith:2010:LD5ZOTWA466CVZVYA7TDSFRDSN

not attested not anchored not stored refs pending

Topological Hochschild Homology of $K/p$ as a $K_p^\wedge$ module

Samik Basu

arxiv:1006.4347 v2 · 2010-06-22 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LD5ZOTWA466CVZVYA7TDSFRDSN}

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	2026-05-18T03:59:25.797298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58fb974ec0e7bc2ae6b807e6391623936b424fbb578bc8c24b8f4cfce113f943

Aliases

arxiv: 1006.4347 · arxiv_version: 1006.4347v2 · doi: 10.48550/arxiv.1006.4347 · pith_short_12: LD5ZOTWA466C · pith_short_16: LD5ZOTWA466CVZVY · pith_short_8: LD5ZOTWA

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/LD5ZOTWA466CVZVYA7TDSFRDSN \
  | 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: 58fb974ec0e7bc2ae6b807e6391623936b424fbb578bc8c24b8f4cfce113f943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23f8ec633c2a1b0e5b392c68d9e7e7ae3a61ca46763289bbc41480ca9677fdd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2010-06-22T18:44:01Z",
    "title_canon_sha256": "a987591d629974bc40851879df26bd6587fd3d77b66a8d3e2b4cf1500c3fbd38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4347",
    "kind": "arxiv",
    "version": 2
  }
}