Pith Number

pith:ZVBLHJ4F

pith:2018:ZVBLHJ4FSKYWWCGHQIT7BOMWPJ

not attested not anchored not stored refs pending

Scalable Katz Ranking Computation in Large Static and Dynamic Graphs

Alexander van der Grinten, David A. Bader, Elisabetta Bergamini, Henning Meyerhenke, Oded Green

arxiv:1807.03847 v1 · 2018-07-10 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVBLHJ4FSKYWWCGHQIT7BOMWPJ}

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	2026-05-18T00:10:58.862988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd42b3a78592b16b08c78227f0b9967a4ee7a0eef39da031f1c977157ce954b4

Aliases

arxiv: 1807.03847 · arxiv_version: 1807.03847v1 · doi: 10.48550/arxiv.1807.03847 · pith_short_12: ZVBLHJ4FSKYW · pith_short_16: ZVBLHJ4FSKYWWCGH · pith_short_8: ZVBLHJ4F

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/ZVBLHJ4FSKYWWCGHQIT7BOMWPJ \
  | 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: cd42b3a78592b16b08c78227f0b9967a4ee7a0eef39da031f1c977157ce954b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f4a1c7c4f0955698fa566cad70488c4a6894aeb1a5b42ebba307dece25eb33b",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-07-10T20:18:40Z",
    "title_canon_sha256": "cd69bbfdfff7a6b912d3a76dc203de72145d66860119178a53580a8ab5ee66e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03847",
    "kind": "arxiv",
    "version": 1
  }
}