Pith Number

pith:3LW6X2LY

pith:2017:3LW6X2LYTHPFCNSPFJNZ3AFB64

not attested not anchored not stored refs pending

On a question of Erdos and Faudree on the size Ramsey numbers

Gholamreza Omidi, Ramin Javadi

arxiv:1702.01299 v1 · 2017-02-04 · 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{3LW6X2LYTHPFCNSPFJNZ3AFB64}

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	2026-05-18T00:51:23.879826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daedebe97899de51364f2a5b9d80a1f72fc6dac17a8c4871d5cd7c304119fc1d

Aliases

arxiv: 1702.01299 · arxiv_version: 1702.01299v1 · doi: 10.48550/arxiv.1702.01299 · pith_short_12: 3LW6X2LYTHPF · pith_short_16: 3LW6X2LYTHPFCNSP · pith_short_8: 3LW6X2LY

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/3LW6X2LYTHPFCNSPFJNZ3AFB64 \
  | 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: daedebe97899de51364f2a5b9d80a1f72fc6dac17a8c4871d5cd7c304119fc1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e936828e56cad41c1a5d54c8b5f053f405389d7ec70bea5416467b8759c5f1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-02-04T14:54:49Z",
    "title_canon_sha256": "be1788586ce7d1a0bd66174b1a48c88cd2c5fba89209e8f29472cd60a369b496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01299",
    "kind": "arxiv",
    "version": 1
  }
}