Pith Number

pith:UXHTCOYH

pith:2012:UXHTCOYHMXOEUVZWOKU36VU7TC

not attested not anchored not stored refs pending

Stochastic Database Cracking: Towards Robust Adaptive Indexing in Main-Memory Column-Stores

Felix Halim, Panagiotis Karras, Roland H. C. Yap, Stratos Idreos

arxiv:1203.0055 v1 · 2012-03-01 · 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{UXHTCOYHMXOEUVZWOKU36VU7TC}

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	2026-05-18T04:01:03.349928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5cf313b0765dc4a573672a9bf569f98a4ce79dfacff76eccb7787a94473d22b

Aliases

arxiv: 1203.0055 · arxiv_version: 1203.0055v1 · doi: 10.48550/arxiv.1203.0055 · pith_short_12: UXHTCOYHMXOE · pith_short_16: UXHTCOYHMXOEUVZW · pith_short_8: UXHTCOYH

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/UXHTCOYHMXOEUVZWOKU36VU7TC \
  | 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: a5cf313b0765dc4a573672a9bf569f98a4ce79dfacff76eccb7787a94473d22b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1cee4181ce00dc24817f1e4016c820f9b1a0f2225d536ba7b1ebf1efdb085c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-03-01T00:16:29Z",
    "title_canon_sha256": "2b8ae2f1ef28abb03283bc39b7f8d0adaeb09d37fb607a688c294c1163a9e162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0055",
    "kind": "arxiv",
    "version": 1
  }
}