Pith Number

pith:P6MFJEE2

pith:2010:P6MFJEE2UZ25HJOUQQLE4BBVJV

not attested not anchored not stored refs pending

On $L^p$-contractivity of Laguerre semigroups

Adam Nowak, Krzysztof Stempak

arxiv:1011.5437 v1 · 2010-11-24 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6MFJEE2UZ25HJOUQQLE4BBVJV}

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	2026-05-18T03:03:55.452794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f9854909aa675d3a5d484164e04354d53d490e1b2715619f9f35dcbc05f6696

Aliases

arxiv: 1011.5437 · arxiv_version: 1011.5437v1 · doi: 10.48550/arxiv.1011.5437 · pith_short_12: P6MFJEE2UZ25 · pith_short_16: P6MFJEE2UZ25HJOU · pith_short_8: P6MFJEE2

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/P6MFJEE2UZ25HJOUQQLE4BBVJV \
  | 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: 7f9854909aa675d3a5d484164e04354d53d490e1b2715619f9f35dcbc05f6696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e361cf0d197f33059c1774853999f154edc14e90f295a220ab5607232b51cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2010-11-24T17:34:56Z",
    "title_canon_sha256": "9720a64d8b4cdc35cb553aa731ca60785ffa5743008c8d4ab39ff7dab71bf6d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5437",
    "kind": "arxiv",
    "version": 1
  }
}