Pith Number

pith:OXTUOWOK

pith:2014:OXTUOWOKUOFKX53SQC33ZNEQTI

not attested not anchored not stored refs pending

Complete boundedness of the Heat Semigroups on the von Neumann Algebra of hyperbolic groups

Mikael de la Salle, Tao Mei

arxiv:1405.5178 v2 · 2014-05-20 · math.OA · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXTUOWOKUOFKX53SQC33ZNEQTI}

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	2026-05-18T00:33:44.362517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75e74759caa38aabf77280b7bcb4909a345acf8b28634a5bff54ce56f70fdf20

Aliases

arxiv: 1405.5178 · arxiv_version: 1405.5178v2 · doi: 10.48550/arxiv.1405.5178 · pith_short_12: OXTUOWOKUOFK · pith_short_16: OXTUOWOKUOFKX53S · pith_short_8: OXTUOWOK

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/OXTUOWOKUOFKX53SQC33ZNEQTI \
  | 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: 75e74759caa38aabf77280b7bcb4909a345acf8b28634a5bff54ce56f70fdf20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18981b0c57ec1bd90e2b708c35fbfb8b5c65a9699e6396412fb838d4defb5ab0",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2014-05-20T18:06:47Z",
    "title_canon_sha256": "ba4bb7c644f7ebc01f9dab23727f94ce11cead481aa6d5af0fa07bcadcf75991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5178",
    "kind": "arxiv",
    "version": 2
  }
}