Pith Number

pith:LZQP7647

pith:2013:LZQP7647VGWGZ7TMDHFWTOBEOH

not attested not anchored not stored refs pending

Higher Hochschild cohomology of the Lubin-Tate ring spectrum

Geoffroy Horel

arxiv:1311.2805 v3 · 2013-11-12 · 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{LZQP7647VGWGZ7TMDHFWTOBEOH}

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	2026-05-18T01:21:13.989528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e60fffb9fa9ac6cfe6c19cb69b82471e25200f7142bac3fa9de207b231da18b

Aliases

arxiv: 1311.2805 · arxiv_version: 1311.2805v3 · doi: 10.48550/arxiv.1311.2805 · pith_short_12: LZQP7647VGWG · pith_short_16: LZQP7647VGWGZ7TM · pith_short_8: LZQP7647

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/LZQP7647VGWGZ7TMDHFWTOBEOH \
  | 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: 5e60fffb9fa9ac6cfe6c19cb69b82471e25200f7142bac3fa9de207b231da18b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b8c7a41cc25aa1ff14a0d2e9c44fa92e1563e6a31e80380432b3ce6999b7bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2013-11-12T15:12:03Z",
    "title_canon_sha256": "dbc3f01d1ac88f787b1c6f8133c8d2d6d942ebc3cace98c9eedc6e1a7055b126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2805",
    "kind": "arxiv",
    "version": 3
  }
}