Pith Number

pith:MXGJRO3F

pith:2018:MXGJRO3F7SVCXYYTQHPNSRBAWD

not attested not anchored not stored refs pending

Fast Algorithms for Indices of Nested Split Graphs Approximating Real Complex Networks

Irene Sciriha, Johann A. Briffa, Mark Debono

arxiv:1803.00306 v3 · 2018-03-01 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXGJRO3F7SVCXYYTQHPNSRBAWD}

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	2026-05-18T00:18:40.917949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65cc98bb65fcaa2be31381ded94420b0d5a965e638ae133cd511e3a4ce0550a8

Aliases

arxiv: 1803.00306 · arxiv_version: 1803.00306v3 · doi: 10.48550/arxiv.1803.00306 · pith_short_12: MXGJRO3F7SVC · pith_short_16: MXGJRO3F7SVCXYYT · pith_short_8: MXGJRO3F

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/MXGJRO3F7SVCXYYTQHPNSRBAWD \
  | 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: 65cc98bb65fcaa2be31381ded94420b0d5a965e638ae133cd511e3a4ce0550a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e976900937d7ef493a1a90fe584bd07f7b975a96dc53e17af38d087ec105e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2018-03-01T11:10:37Z",
    "title_canon_sha256": "d795b1399c92e1241ed003e1b855ab8cde0b15a86c4e32cf8d083f75fd6b89a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00306",
    "kind": "arxiv",
    "version": 3
  }
}