Pith Number

pith:EDLSTVTT

pith:2019:EDLSTVTTSU2FY2K2VPAXWTHGDU

not attested not anchored not stored refs pending

Multilinear operator-valued Calder\'on-Zygmund theory

Emil Vuorinen, Francesco Di Plinio, Henri Martikainen, Kangwei Li

arxiv:1908.07233 v2 · 2019-08-20 · math.CA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDLSTVTTSU2FY2K2VPAXWTHGDU}

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	2026-07-05T01:06:49.146952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20d729d67395345c695aabc17b4ce61d3c015ff27a027e168a4de73a407118d1

Aliases

arxiv: 1908.07233 · arxiv_version: 1908.07233v2 · doi: 10.48550/arxiv.1908.07233 · pith_short_12: EDLSTVTTSU2F · pith_short_16: EDLSTVTTSU2FY2K2 · pith_short_8: EDLSTVTT

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/EDLSTVTTSU2FY2K2VPAXWTHGDU \
  | 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: 20d729d67395345c695aabc17b4ce61d3c015ff27a027e168a4de73a407118d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c37315498da6f59c5d2021ca0ee9d405c8bece4cb96d798cf9bfbf46e7f5287",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2019-08-20T09:17:50Z",
    "title_canon_sha256": "fbcf5af3627a00fd5d8636909dca5f06362a75e19b2efa2eab38b51376ac3bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07233",
    "kind": "arxiv",
    "version": 2
  }
}