Pith Number

pith:T4LABE6K

pith:2015:T4LABE6K7GHSZ3T4MLJY5LT6RJ

not attested not anchored not stored refs pending

Accelerating Direction-Optimized Breadth First Search on Hybrid Architectures

Abdullah Gharaibeh, Matei Ripeanu, Scott Sallinen

arxiv:1503.04359 v2 · 2015-03-14 · 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{T4LABE6K7GHSZ3T4MLJY5LT6RJ}

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	2026-05-18T01:31:18.817095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f160093caf98f2cee7c62d38eae7e8a5d7a45b99da35cf64b10f07bd65a66b1

Aliases

arxiv: 1503.04359 · arxiv_version: 1503.04359v2 · doi: 10.48550/arxiv.1503.04359 · pith_short_12: T4LABE6K7GHS · pith_short_16: T4LABE6K7GHSZ3T4 · pith_short_8: T4LABE6K

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/T4LABE6K7GHSZ3T4MLJY5LT6RJ \
  | 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: 9f160093caf98f2cee7c62d38eae7e8a5d7a45b99da35cf64b10f07bd65a66b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801b1ca9316b0f773e5e0861a4e5ff621f72c310c27308e5037852bd705615ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-03-14T22:47:53Z",
    "title_canon_sha256": "00d71e16c1b5f8e13921cc66ace302d0653e0b45289f172be8b840191d1965d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04359",
    "kind": "arxiv",
    "version": 2
  }
}