Pith Number

pith:BTRC3QH5

pith:2016:BTRC3QH52FFS5FKXSCYFNUC7VC

not attested not anchored not stored refs pending

A k-core Decomposition Framework for Graph Clustering

Charanpal Dhanjal, Christos Giatsidis, Dimitrios M. Thilikos, Emmanouil Kiagias, Fragkiskos D. Malliaros, Michalis Vazirgiannis, Nikolaos Tziortziotis

arxiv:1607.02096 v1 · 2016-07-07 · cs.SI · 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{BTRC3QH52FFS5FKXSCYFNUC7VC}

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	2026-05-18T01:11:22.156580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ce22dc0fdd14b2e955790b056d05fa8a9d9cc2487d398df1894643ff4b4f6f8

Aliases

arxiv: 1607.02096 · arxiv_version: 1607.02096v1 · doi: 10.48550/arxiv.1607.02096 · pith_short_12: BTRC3QH52FFS · pith_short_16: BTRC3QH52FFS5FKX · pith_short_8: BTRC3QH5

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/BTRC3QH52FFS5FKXSCYFNUC7VC \
  | 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: 0ce22dc0fdd14b2e955790b056d05fa8a9d9cc2487d398df1894643ff4b4f6f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e00836b8d0e5b18ed0b86edd555224930b528c0bf4e977f5ae5de439ee29f8fb",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-07T17:31:18Z",
    "title_canon_sha256": "1a22355a84134e095afa9f693b62b8a28836353855295df9913bd2efa1868d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02096",
    "kind": "arxiv",
    "version": 1
  }
}