Pith Number

pith:5LIG5QTA

pith:2020:5LIG5QTAAXAJFZL6IVTBPHIVIZ

not attested not anchored not stored refs pending

iPregel: Strategies to Deal with an Extreme Form of Irregularity in Vertex-Centric Graph Processing

Jonathan Mark Bull, Ludovic Anthony Richard Capelli, Nick Brown

arxiv:2010.01542 v1 · 2020-10-04 · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LIG5QTAAXAJFZL6IVTBPHIVIZ}

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	2026-07-05T01:40:06.656170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ead06ec26005c092e57e4566179d15465fc32c403208091eac4dcea8756bf8a1

Aliases

arxiv: 2010.01542 · arxiv_version: 2010.01542v1 · doi: 10.48550/arxiv.2010.01542 · pith_short_12: 5LIG5QTAAXAJ · pith_short_16: 5LIG5QTAAXAJFZL6 · pith_short_8: 5LIG5QTA

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/5LIG5QTAAXAJFZL6IVTBPHIVIZ \
  | 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: ead06ec26005c092e57e4566179d15465fc32c403208091eac4dcea8756bf8a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3407834a98b1b4982bcd8c94a0ed5df74debdd115601c311a5c8c4d9a17d3da1",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-10-04T11:28:24Z",
    "title_canon_sha256": "75a131910112ea81107ed3d7d6e46cf33e9ce033b7aa6c1b2e5a5e567eba73a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01542",
    "kind": "arxiv",
    "version": 1
  }
}