Pith Number

pith:PGWQ63HJ

pith:2013:PGWQ63HJMQEU4JJRQJCVSUKIXX

not attested not anchored not stored refs pending

Skew Handling in Aggregate Streaming Queries on GPUs

Anastasios Gounaris, Georgios Koutsoumpakis, Iakovos Koutsoumpakis

arxiv:1309.0634 v1 · 2013-09-03 · cs.DB · 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{PGWQ63HJMQEU4JJRQJCVSUKIXX}

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	2026-05-18T03:14:18.498539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ad0f6ce964094e25318245595148bdf7cb04c23f581f616455bf590ab6b4e7

Aliases

arxiv: 1309.0634 · arxiv_version: 1309.0634v1 · doi: 10.48550/arxiv.1309.0634 · pith_short_12: PGWQ63HJMQEU · pith_short_16: PGWQ63HJMQEU4JJR · pith_short_8: PGWQ63HJ

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/PGWQ63HJMQEU4JJRQJCVSUKIXX \
  | 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: 79ad0f6ce964094e25318245595148bdf7cb04c23f581f616455bf590ab6b4e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67b47dcf6fab1e59c7082b384b07c5154796c93cb3393658258f8e7284963d45",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-09-03T10:25:20Z",
    "title_canon_sha256": "bd4814d6a770da45f39f8d9f546c7b01b2a5d9667109a3bf0f0a5c8452fc27dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0634",
    "kind": "arxiv",
    "version": 1
  }
}