Pith Number

pith:INMFMXQD

pith:2023:INMFMXQDB67EWX3AV7SVWNKHYS

not attested not anchored not stored refs pending

The girth Ramsey theorem

Christian Reiher, Vojt\v{e}ch R\"odl

arxiv:2308.15589 v1 · 2023-08-29 · 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{INMFMXQDB67EWX3AV7SVWNKHYS}

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

1 paper in Pith

Off-Diagonal Ramsey Numbers for Linear Hypergraphs

Receipt and verification

First computed	2026-07-05T06:46:09.876439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4358565e030fbe4b5f60afe55b3547c493f70f20bd3d308b8c3fca5dd0352bcc

Aliases

arxiv: 2308.15589 · arxiv_version: 2308.15589v1 · doi: 10.48550/arxiv.2308.15589 · pith_short_12: INMFMXQDB67E · pith_short_16: INMFMXQDB67EWX3A · pith_short_8: INMFMXQD

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/INMFMXQDB67EWX3AV7SVWNKHYS \
  | 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: 4358565e030fbe4b5f60afe55b3547c493f70f20bd3d308b8c3fca5dd0352bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84896daf424e7d5f2391196a1338d8bf52dcc5f53746ef31c368cc516165dc4c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-08-29T19:33:59Z",
    "title_canon_sha256": "bcdc1014b0ee33b69faf3c06b15f22758f60364c613ede9f9bd14f7810993cd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15589",
    "kind": "arxiv",
    "version": 1
  }
}