Pith Number

pith:RWRQUBNC

pith:2024:RWRQUBNCGOX7N4F7XXCL3HHJVG

not attested not anchored not stored refs pending

The matrix $A_2$ conjecture fails, i.e. $3/2>1$

Alexander Volberg, Komla Domelevo, Sergei Treil, Stefanie Petermichl

arxiv:2402.06961 v1 · 2024-02-10 · 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{RWRQUBNCGOX7N4F7XXCL3HHJVG}

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.

Cited by

5 papers in Pith

Atomic Characterization and Its Applications of Matrix-Weighted Variable Hardy Spaces

Variable Muckenhoupt $A_\infty$ Weights

Atomic Characterization and Its Applications of Matrix-Weighted Variable Hardy Spaces

Sharp weighted norm estimates for martingale square functions

A twosided linear estimate and a dyadic reduction of the UMD Conjecture

Receipt and verification

First computed	2026-07-05T07:43:41.078940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da30a05a233aff6f0bfbdc4bd9ce9a98b77b904534a44d3e916a6c915ff50de

Aliases

arxiv: 2402.06961 · arxiv_version: 2402.06961v1 · doi: 10.48550/arxiv.2402.06961 · pith_short_12: RWRQUBNCGOX7 · pith_short_16: RWRQUBNCGOX7N4F7 · pith_short_8: RWRQUBNC

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/RWRQUBNCGOX7N4F7XXCL3HHJVG \
  | 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: 8da30a05a233aff6f0bfbdc4bd9ce9a98b77b904534a44d3e916a6c915ff50de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5d625f452194a69b203528098d9731034f7bbc67cbf337e53c2bb988a93d5ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2024-02-10T14:29:51Z",
    "title_canon_sha256": "2692b0520776c30acd371d78adfc1bdc60239fe9de1eec98a173fb0b665f0968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.06961",
    "kind": "arxiv",
    "version": 1
  }
}