Pith Number

pith:BQYOITS7

pith:2014:BQYOITS7ZKV76AR2MUTWXLUDZT

not attested not anchored not stored refs pending

On small Mixed Pattern Ramsey numbers

Elliot Krop, Marcus Bartlett, Michael Ngo, Petra President, Thuhong Nguyen

arxiv:1403.3806 v1 · 2014-03-15 · 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{BQYOITS7ZKV76AR2MUTWXLUDZT}

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	2026-05-18T02:56:13.419361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c30e44e5fcaabff023a65276bae83ccf67b1b80c2242830ac3075f945326615

Aliases

arxiv: 1403.3806 · arxiv_version: 1403.3806v1 · doi: 10.48550/arxiv.1403.3806 · pith_short_12: BQYOITS7ZKV7 · pith_short_16: BQYOITS7ZKV76AR2 · pith_short_8: BQYOITS7

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/BQYOITS7ZKV76AR2MUTWXLUDZT \
  | 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: 0c30e44e5fcaabff023a65276bae83ccf67b1b80c2242830ac3075f945326615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2071a30b1313412bc754780791e838525228f254643bc02a4eee74068eb2a98d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-03-15T13:52:02Z",
    "title_canon_sha256": "70df15444c0d47ccb027fe5156886ca91eb353d06dc6067c2baf6c665c70456b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3806",
    "kind": "arxiv",
    "version": 1
  }
}