Pith Number

pith:DXPLJPPO

pith:2024:DXPLJPPOPXYYCLG6IM46LA6VIN

not attested not anchored not stored refs pending

Finding Densest Subgraphs with Edge-Color Constraints

Aristides Gionis, Honglian Wang, Lutz Oettershagen

arxiv:2402.09124 v1 · 2024-02-14 · 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{DXPLJPPOPXYYCLG6IM46LA6VIN}

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.

Cited by

1 paper in Pith

Fair densest subgraph across multiple graphs

Receipt and verification

First computed	2026-07-05T07:45:08.938758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ddeb4bdee7df1812cde4339e583d5434281d50e6fc84f3e58893155d65e033b

Aliases

arxiv: 2402.09124 · arxiv_version: 2402.09124v1 · doi: 10.48550/arxiv.2402.09124 · pith_short_12: DXPLJPPOPXYY · pith_short_16: DXPLJPPOPXYYCLG6 · pith_short_8: DXPLJPPO

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/DXPLJPPOPXYYCLG6IM46LA6VIN \
  | 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: 1ddeb4bdee7df1812cde4339e583d5434281d50e6fc84f3e58893155d65e033b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbef3aee55472c8b159497dde62bf379c193b1bf1fcde0062d72046edca87fb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2024-02-14T12:22:50Z",
    "title_canon_sha256": "a746c23c8214c8397e67e1d2f70b1ed1a22accf65b58624b6dabe2c4562424a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.09124",
    "kind": "arxiv",
    "version": 1
  }
}