Pith Number

pith:3BHXNQTU

pith:2015:3BHXNQTUEAJVFOG2DH52472AKJ

not attested not anchored not stored refs pending

Space- and Time-Efficient Algorithm for Maintaining Dense Subgraphs on One-Pass Dynamic Streams

Charalampos E. Tsourakakis, Danupon Nanongkai, Monika Henzinger, Sayan Bhattacharya

arxiv:1504.02268 v3 · 2015-04-09 · 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{3BHXNQTUEAJVFOG2DH52472AKJ}

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	2026-05-18T01:32:29.854673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84f76c274201352b8da19fbae7f40527ce23280394bd5944620bb1adc76142b

Aliases

arxiv: 1504.02268 · arxiv_version: 1504.02268v3 · doi: 10.48550/arxiv.1504.02268 · pith_short_12: 3BHXNQTUEAJV · pith_short_16: 3BHXNQTUEAJVFOG2 · pith_short_8: 3BHXNQTU

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/3BHXNQTUEAJVFOG2DH52472AKJ \
  | 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: d84f76c274201352b8da19fbae7f40527ce23280394bd5944620bb1adc76142b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a200ba71a332b5e5e696182109a55b9cf3fe217af3187ed6fd0dfe211fc70fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-04-09T11:43:52Z",
    "title_canon_sha256": "f5d00ef571597034253c857d3927d24aecbe87190ddf58278680389590c0d9d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02268",
    "kind": "arxiv",
    "version": 3
  }
}