Pith Number

pith:TSIHRR2W

pith:2015:TSIHRR2W45Q4BZMFNYD4W5E77Q

not attested not anchored not stored refs pending

Graphulo: Linear Algebra Graph Kernels for NoSQL Databases

Ben Miller, Dan Hook, Dylan Hutchison, Jake Bolewski, Jeremy Kepner, Vijay Gadepally

arxiv:1508.07372 v2 · 2015-08-28 · cs.DS · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSIHRR2W45Q4BZMFNYD4W5E77Q}

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	2026-05-18T00:59:42.282533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9078c756e761c0e5856e07cb749ffc125fd3f531df014e35bf3944ec01648e

Aliases

arxiv: 1508.07372 · arxiv_version: 1508.07372v2 · doi: 10.48550/arxiv.1508.07372 · pith_short_12: TSIHRR2W45Q4 · pith_short_16: TSIHRR2W45Q4BZMF · pith_short_8: TSIHRR2W

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/TSIHRR2W45Q4BZMFNYD4W5E77Q \
  | 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: 9c9078c756e761c0e5856e07cb749ffc125fd3f531df014e35bf3944ec01648e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff4806d8fecd5f8412c334c93db847b1091aa8aea25d4ecb3c379ce92870b6d1",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-08-28T23:03:10Z",
    "title_canon_sha256": "73dedb23c29222cd240271b4f9aac0726d0649838317150a7a2c10275999a2cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07372",
    "kind": "arxiv",
    "version": 2
  }
}