Pith Number

pith:2Y442CCK

pith:2016:2Y442CCKNCUJT6GPRIHPRKSKGV

not attested not anchored not stored refs pending

A Good-Lambda Lemma, two weight T1 theorems without weak boundedness, and a two weight accretive global Tb theorem

Chun-Yen Shen, Eric T. Sawyer, Ignacio Uriarte-Tuero

arxiv:1609.08125 v1 · 2016-09-26 · 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{2Y442CCKNCUJT6GPRIHPRKSKGV}

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	2026-05-18T01:03:54.361369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d639cd084a68a899f8cf8a0ef8aa4a3572df7b1614aa96a7b5cd23188667ec77

Aliases

arxiv: 1609.08125 · arxiv_version: 1609.08125v1 · doi: 10.48550/arxiv.1609.08125 · pith_short_12: 2Y442CCKNCUJ · pith_short_16: 2Y442CCKNCUJT6GP · pith_short_8: 2Y442CCK

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/2Y442CCKNCUJT6GPRIHPRKSKGV \
  | 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: d639cd084a68a899f8cf8a0ef8aa4a3572df7b1614aa96a7b5cd23188667ec77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa3b5444ecffa7c9e5935a604128b0b4bca33c59902662bdc076675c0f84199",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-09-26T19:14:28Z",
    "title_canon_sha256": "177e8657310dd9eea4a6fdc37b044cce50340996b4992b05ee679a7b8b3aef4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08125",
    "kind": "arxiv",
    "version": 1
  }
}