Pith Number

pith:T2SKW6GZ

pith:2019:T2SKW6GZCGL7EYO4VJFUHZBDGA

not attested not anchored not stored refs pending

GraphCage: Cache Aware Graph Processing on GPUs

Xuhao Chen

arxiv:1904.02241 v1 · 2019-04-03 · 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{T2SKW6GZCGL7EYO4VJFUHZBDGA}

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	2026-05-17T23:49:24.139919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea4ab78d91197f261dcaa4b43e423301b32ebb28383ee58a724657eb43719d4

Aliases

arxiv: 1904.02241 · arxiv_version: 1904.02241v1 · doi: 10.48550/arxiv.1904.02241 · pith_short_12: T2SKW6GZCGL7 · pith_short_16: T2SKW6GZCGL7EYO4 · pith_short_8: T2SKW6GZ

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/T2SKW6GZCGL7EYO4VJFUHZBDGA \
  | 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: 9ea4ab78d91197f261dcaa4b43e423301b32ebb28383ee58a724657eb43719d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49502f882ba9e1d739b267a5d27ac73198ebf8380a81852b0de8d7d2fee6acb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-04-03T21:19:13Z",
    "title_canon_sha256": "c68d61e72aaebe7426990b9b4bc3ed4fb1a9b2421bd90b046a8def1f6790b238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02241",
    "kind": "arxiv",
    "version": 1
  }
}