Pith Number

pith:NITC6TWD

pith:2018:NITC6TWDJSYENFFYZOIYLW466C

not attested not anchored not stored refs pending

Random clique covers for graphs with local density and global sparsity

Mauricio Tec, Sinead A. Williamson

arxiv:1810.06738 v2 · 2018-10-15 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NITC6TWDJSYENFFYZOIYLW466C}

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	2026-05-17T23:40:23.904370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a262f4ec34cb04694b8cb9185db9ef0bda26f68518283adef21e7be86867f24

Aliases

arxiv: 1810.06738 · arxiv_version: 1810.06738v2 · doi: 10.48550/arxiv.1810.06738 · pith_short_12: NITC6TWDJSYE · pith_short_16: NITC6TWDJSYENFFY · pith_short_8: NITC6TWD

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/NITC6TWDJSYENFFYZOIYLW466C \
  | 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: 6a262f4ec34cb04694b8cb9185db9ef0bda26f68518283adef21e7be86867f24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74e60fa952e515716893c1ddb326aa895df1981a0ed70ce2ee9de0823d5efa6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-10-15T22:50:49Z",
    "title_canon_sha256": "4702cbd57bf676f64abc015d954406166e2f28d726bd34156370a12a09f1174e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06738",
    "kind": "arxiv",
    "version": 2
  }
}