Pith Number

pith:DUFA6Y5O

pith:2012:DUFA6Y5O6LJQBNUJSAMRKGDXXS

not attested not anchored not stored refs pending

Compacting Transactional Data in Hybrid OLTP & OLAP Databases

Alfons Kemper, Florian Funke, Thomas Neumann

arxiv:1208.0224 v1 · 2012-08-01 · 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{DUFA6Y5O6LJQBNUJSAMRKGDXXS}

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	2026-05-18T03:49:35.861768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d0a0f63aef2d300b6899019151877bc83b5dc0f87be3ec963662e52628622a3

Aliases

arxiv: 1208.0224 · arxiv_version: 1208.0224v1 · doi: 10.48550/arxiv.1208.0224 · pith_short_12: DUFA6Y5O6LJQ · pith_short_16: DUFA6Y5O6LJQBNUJ · pith_short_8: DUFA6Y5O

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/DUFA6Y5O6LJQBNUJSAMRKGDXXS \
  | 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: 1d0a0f63aef2d300b6899019151877bc83b5dc0f87be3ec963662e52628622a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a662c5794bd0d99759e71aaccf10cfe7ababacdb93c74ecd582500d64ad0796c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-08-01T14:13:12Z",
    "title_canon_sha256": "44b04b0c948b8f582f91f894fbc4eda89958c1e29ec030e2b1854d1dbf819240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0224",
    "kind": "arxiv",
    "version": 1
  }
}