Pith Number

pith:LMMQLEBP

pith:2019:LMMQLEBP4TDI3OFO3SVD4W25G4

not attested not anchored not stored refs pending

Gallai-Ramsey number for $K_{5}$

Colton Magnant, Ingo Schiermeyer

arxiv:1901.03622 v1 · 2019-01-11 · 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{LMMQLEBP4TDI3OFO3SVD4W25G4}

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	2026-05-17T23:56:30.829361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b1905902fe4c68db8aedcaa3e5b5d372c7dc79cca4a68b63dce72d790222a7f

Aliases

arxiv: 1901.03622 · arxiv_version: 1901.03622v1 · doi: 10.48550/arxiv.1901.03622 · pith_short_12: LMMQLEBP4TDI · pith_short_16: LMMQLEBP4TDI3OFO · pith_short_8: LMMQLEBP

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/LMMQLEBP4TDI3OFO3SVD4W25G4 \
  | 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: 5b1905902fe4c68db8aedcaa3e5b5d372c7dc79cca4a68b63dce72d790222a7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a0356dd98c1665de776b3b972bd88312482a0a1b144466a10b1252f16c6bd4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-01-11T15:51:06Z",
    "title_canon_sha256": "89bff8cad70fcca12feff0bca1e558bdcef8a6cdc41527817c7de42847e16ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03622",
    "kind": "arxiv",
    "version": 1
  }
}