Pith Number

pith:GRENA727

pith:2016:GRENA727L6CN2GXACQQIROI7NO

not attested not anchored not stored refs pending

KADABRA is an ADaptive Algorithm for Betweenness via Random Approximation

Emanuele Natale, Michele Borassi

arxiv:1604.08553 v4 · 2016-04-28 · cs.DS · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRENA727L6CN2GXACQQIROI7NO}

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	2026-05-18T01:09:11.693879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3448d07f5f5f84dd1ae0142088b91f6b90a316f47a28e87a7b708ea1a72d3b19

Aliases

arxiv: 1604.08553 · arxiv_version: 1604.08553v4 · doi: 10.48550/arxiv.1604.08553 · pith_short_12: GRENA727L6CN · pith_short_16: GRENA727L6CN2GXA · pith_short_8: GRENA727

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/GRENA727L6CN2GXACQQIROI7NO \
  | 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: 3448d07f5f5f84dd1ae0142088b91f6b90a316f47a28e87a7b708ea1a72d3b19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044e00cb905980da9bda6c5bdbcb9995ecc0a56a2617edc7630bf2cc6f8ba4bc",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-04-28T18:46:52Z",
    "title_canon_sha256": "ccd9e83931fd0c024775eed7da4926f4177f37ffb69e77b47b9a29e407ddbe26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08553",
    "kind": "arxiv",
    "version": 4
  }
}