Pith Number

pith:WFIZITWW

pith:2012:WFIZITWW3ZFYS7QDMNZLWRQT5L

not attested not anchored not stored refs pending

Concurrency Control for Adaptive Indexing

Felix Halim, Goetz Graefe, Harumi Kuno, Stefan Manegold, Stratos Idreos

arxiv:1203.6405 v1 · 2012-03-29 · 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{WFIZITWW3ZFYS7QDMNZLWRQT5L}

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	2026-05-18T03:59:02.594966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b151944ed6de4b897e036372bb4613eac401c3592badc8fa9adc0a59997fcf26

Aliases

arxiv: 1203.6405 · arxiv_version: 1203.6405v1 · doi: 10.48550/arxiv.1203.6405 · pith_short_12: WFIZITWW3ZFY · pith_short_16: WFIZITWW3ZFYS7QD · pith_short_8: WFIZITWW

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/WFIZITWW3ZFYS7QDMNZLWRQT5L \
  | 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: b151944ed6de4b897e036372bb4613eac401c3592badc8fa9adc0a59997fcf26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9691470c70b833e82182cd3991ece451aa5143d9c469b2761e04c38bfb6db76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-03-29T00:07:00Z",
    "title_canon_sha256": "c65ab0ab09aa868e3d6ab044560297e73ecc0b291013eff14998b1929e01bf87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6405",
    "kind": "arxiv",
    "version": 1
  }
}