Pith Number

pith:N3OFOX7T

pith:2011:N3OFOX7TQT5GJQXDG3ZLYIPCDH

not attested not anchored not stored refs pending

Distributed Semantic Web Data Management in HBase and MySQL Cluster

Artem Chebotko, Craig Franke, John Abraham, Pearl Brazier, Samuel Morin

arxiv:1105.2264 v1 · 2011-05-11 · cs.DB · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3OFOX7TQT5GJQXDG3ZLYIPCDH}

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	2026-05-18T00:57:57.390443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6edc575ff384fa64c2e336f2bc21e219f9f2326287298d7ab487abd42cadcd54

Aliases

arxiv: 1105.2264 · arxiv_version: 1105.2264v1 · doi: 10.48550/arxiv.1105.2264 · pith_short_12: N3OFOX7TQT5G · pith_short_16: N3OFOX7TQT5GJQXD · pith_short_8: N3OFOX7T

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/N3OFOX7TQT5GJQXDG3ZLYIPCDH \
  | 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: 6edc575ff384fa64c2e336f2bc21e219f9f2326287298d7ab487abd42cadcd54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da127e4d4a46df73031ab9bb2712b3892b3cc5c0d6f8cfd0b8804fef7413e30",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2011-05-11T17:46:15Z",
    "title_canon_sha256": "fe0195dc7342e25d9b9f8f44804ac19fca6f333dae27e49aca837268e9c5b1db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2264",
    "kind": "arxiv",
    "version": 1
  }
}