Pith Number

pith:6XLWMJBA

pith:2019:6XLWMJBAB6I42UMZTAIH5APD5L

not attested not anchored not stored refs pending

Coifman-Meyer multipliers: Leibniz-type rules and applications to scattering of solutions to PDEs

Alexander Thomson, Virginia Naibo

arxiv:1904.03089 v1 · 2019-04-05 · 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{6XLWMJBAB6I42UMZTAIH5APD5L}

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	2026-05-17T23:49:18.618577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d76624200f91cd519998107e81e3eacf419e4ef7ffce7bee631d8236b38bee

Aliases

arxiv: 1904.03089 · arxiv_version: 1904.03089v1 · doi: 10.48550/arxiv.1904.03089 · pith_short_12: 6XLWMJBAB6I4 · pith_short_16: 6XLWMJBAB6I42UMZ · pith_short_8: 6XLWMJBA

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/6XLWMJBAB6I42UMZTAIH5APD5L \
  | 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: f5d76624200f91cd519998107e81e3eacf419e4ef7ffce7bee631d8236b38bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7e6bf14e007cd2c2bf4c45e79f243992d1af0ceb2bb808503e9aa59a6d3a189",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2019-04-05T14:37:31Z",
    "title_canon_sha256": "7febad14a5a19d56562e3eaaa280e930d2eff9672011cbc6ba984ccb2d91fe5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03089",
    "kind": "arxiv",
    "version": 1
  }
}