Pith Number

pith:DJOULEUU

pith:2014:DJOULEUU4R7GCYMGMQ3FS7KTO7

not attested not anchored not stored refs pending

An algorithmic framework for obtaining lower bounds for random Ramsey problems

Angelika Steger, Nemanja \v{S}kori\'c, Rajko Nenadov, Yury Person

arxiv:1408.5271 v1 · 2014-08-22 · 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{DJOULEUU4R7GCYMGMQ3FS7KTO7}

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	2026-05-18T02:44:33.524914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a5d459294e47e6161866436597d5377f4cc8fc11c2dcb8761bc331ac6498298

Aliases

arxiv: 1408.5271 · arxiv_version: 1408.5271v1 · doi: 10.48550/arxiv.1408.5271 · pith_short_12: DJOULEUU4R7G · pith_short_16: DJOULEUU4R7GCYMG · pith_short_8: DJOULEUU

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/DJOULEUU4R7GCYMGMQ3FS7KTO7 \
  | 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: 1a5d459294e47e6161866436597d5377f4cc8fc11c2dcb8761bc331ac6498298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5407783c48bb05842c90f4b23f0cd2fc479b1ad8717a1359b36317c8c5a2f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-08-22T11:58:54Z",
    "title_canon_sha256": "6ead93511b25ad1d266065855bfe25dbecc61203b38091f7aa439fa01fe1eb46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5271",
    "kind": "arxiv",
    "version": 1
  }
}