Pith Number

pith:DQ5VEVMB

pith:2024:DQ5VEVMBKESKVQMDRTFBAH65PH

not attested not anchored not stored refs pending

Improved Bounds for Szemer\'{e}di's Theorem

Ashwin Sah, James Leng, Mehtaab Sawhney

arxiv:2402.17995 v2 · 2024-02-28 · math.CO · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQ5VEVMBKESKVQMDRTFBAH65PH}

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

6 papers in Pith

Three-color van der Waerden numbers grow super-exponentially

Hitting Arithmetic Progressions at the Square-Root Scale

On hyperbolic corners and unit-area triangles in planar sets of large measure

Arithmetic Progression-Free Subset-Sum Sets

A multidimensional Szemer\'{e}di theorem in integers

Receipt and verification

First computed	2026-07-05T07:50:40.610106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c3b5255815124aac1838cca101fdd79c2e701986d2ce8e2b35aa30645858121

Aliases

arxiv: 2402.17995 · arxiv_version: 2402.17995v2 · doi: 10.48550/arxiv.2402.17995 · pith_short_12: DQ5VEVMBKESK · pith_short_16: DQ5VEVMBKESKVQMD · pith_short_8: DQ5VEVMB

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/DQ5VEVMBKESKVQMDRTFBAH65PH \
  | 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: 1c3b5255815124aac1838cca101fdd79c2e701986d2ce8e2b35aa30645858121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79280e89f43adf92063b65eb573bb74f11d316d7b986c9cdb90dd7afa1fb3338",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-02-28T02:19:59Z",
    "title_canon_sha256": "2666597316d9a84b59668387c2b11700b4afe5f668b7c0392e5f5668dea7374c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17995",
    "kind": "arxiv",
    "version": 2
  }
}