Pith Number

pith:N4P4QQ4L

pith:2018:N4P4QQ4L326W3RCVZIXEIXJ4YE

not attested not anchored not stored refs pending

Connected Components at Scale via Local Contractions

Jakub {\L}\k{a}cki, Micha{\l} W{\l}odarczyk, Vahab Mirrokni

arxiv:1807.10727 v1 · 2018-07-27 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4P4QQ4L326W3RCVZIXEIXJ4YE}

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.

Cited by

1 paper in Pith

Deduplicating Training Data Makes Language Models Better

Receipt and verification

First computed	2026-05-18T00:09:39.702816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f1fc8438bdebd6dc455ca2e445d3cc125d2b439d8ce3eaca4b42b60a701f3a3

Aliases

arxiv: 1807.10727 · arxiv_version: 1807.10727v1 · doi: 10.48550/arxiv.1807.10727 · pith_short_12: N4P4QQ4L326W · pith_short_16: N4P4QQ4L326W3RCV · pith_short_8: N4P4QQ4L

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/N4P4QQ4L326W3RCVZIXEIXJ4YE \
  | 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: 6f1fc8438bdebd6dc455ca2e445d3cc125d2b439d8ce3eaca4b42b60a701f3a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d7bacd2e2ba32dbdef81218255a904c5478bb3325f222f570f908fdbc10329",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-07-27T16:53:45Z",
    "title_canon_sha256": "96935afdc729a00375d52b8f9c81112b12ee898979511ec552768e40d1e652e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10727",
    "kind": "arxiv",
    "version": 1
  }
}