Pith Number

pith:X7SRPUKM

pith:2026:X7SRPUKMIWD56RRCAAKQBNDG2J

not attested not anchored not stored refs pending

Faster Parallel Batch-Dynamic Algorithms for Low Out-Degree Orientation

Andrew Brady, Chase Hutton, Guy Blelloch, Jeremy Fineman, Kishen Gowda, Laxman Dhulipala

arxiv:2602.17811 v2 · 2026-02-19 · cs.DC · 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{X7SRPUKMIWD56RRCAAKQBNDG2J}

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

Parallel Batch-Dynamic Maximal Independent Set

Receipt and verification

First computed	2026-07-31T01:33:16.930467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

bfe517d14c4587df4622001500b466d251ca7f746e3c066e2f576eed8a9e04b1

Aliases

arxiv: 2602.17811 · arxiv_version: 2602.17811v2 · doi: 10.48550/arxiv.2602.17811 · pith_short_12: X7SRPUKMIWD5 · pith_short_16: X7SRPUKMIWD56RRC · pith_short_8: X7SRPUKM

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/X7SRPUKMIWD56RRCAAKQBNDG2J \
  | 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: bfe517d14c4587df4622001500b466d251ca7f746e3c066e2f576eed8a9e04b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a7012b064fc8014bbedcdbb57b494d5c8b7fd1bcfe6efee0e959ea49e47eac7",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-02-19T20:26:07Z",
    "title_canon_sha256": "e938cb75e8e0a6d2d9a8a4c903ce946f1e76d20a08db202872ebba587060ca05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.17811",
    "kind": "arxiv",
    "version": 2
  }
}