Pith Number

pith:VX7FSXGZ

pith:2024:VX7FSXGZKLAQZ67XEYLNHBGKA4

not attested not anchored not stored refs pending

On off-diagonal hypergraph Ramsey numbers

Andrew Suk, Benjamin Gunby, David Conlon, Dhruv Mubayi, Jacob Fox, Jacques Verstraete, Xiaoyu He

arxiv:2404.02021 v1 · 2024-04-02 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VX7FSXGZKLAQZ67XEYLNHBGKA4}

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	2026-07-05T08:03:34.999271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adfe595cd952c10cfbf72616d384ca0701a99280fba18b3180c2709cf03cd38e

Aliases

arxiv: 2404.02021 · arxiv_version: 2404.02021v1 · doi: 10.48550/arxiv.2404.02021 · pith_short_12: VX7FSXGZKLAQ · pith_short_16: VX7FSXGZKLAQZ67X · pith_short_8: VX7FSXGZ

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/VX7FSXGZKLAQZ67XEYLNHBGKA4 \
  | 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: adfe595cd952c10cfbf72616d384ca0701a99280fba18b3180c2709cf03cd38e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25eecc02ef29728f460d398ed99458702b88834f882a0be1fc6e9b69a0379a7f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-04-02T15:09:54Z",
    "title_canon_sha256": "610008bc3c43363f03e5c3b5a2c4537d3f2baaab0ea13df83e240b956f0cdd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02021",
    "kind": "arxiv",
    "version": 1
  }
}