Pith Number

pith:J44BQMDW

pith:2020:J44BQMDWEJLIIBEHOOCG3EP6B3

not attested not anchored not stored refs pending

On Distributed Algorithms for Minimum Dominating Set problem, from theory to application

Ehsan Futuhi, Sharareh Alipour, Shayan Karimi

arxiv:2012.04883 v2 · 2020-12-09 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J44BQMDWEJLIIBEHOOCG3EP6B3}

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

ScaloWork: Useful Proof-of-Work with Distributed Pool Mining

Receipt and verification

First computed	2026-07-05T02:04:13.725849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f38183076225684048773846d91fe0eddd8e6cb9664f64b8715ddd255bacd7a

Aliases

arxiv: 2012.04883 · arxiv_version: 2012.04883v2 · doi: 10.48550/arxiv.2012.04883 · pith_short_12: J44BQMDWEJLI · pith_short_16: J44BQMDWEJLIIBEH · pith_short_8: J44BQMDW

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/J44BQMDWEJLIIBEHOOCG3EP6B3 \
  | 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: 4f38183076225684048773846d91fe0eddd8e6cb9664f64b8715ddd255bacd7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24be66e5c5619c9488b0f1599bdf4055786a081c8336004b3c2c12a9ed0e2b4b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-12-09T06:17:21Z",
    "title_canon_sha256": "72117539f75735a9a1572dde225fb311bb1e2317488db4b931a4540a192737a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04883",
    "kind": "arxiv",
    "version": 2
  }
}