Pith Number

pith:SVI5NPAE

pith:2022:SVI5NPAEXDGLOX37H5MN3VTRRR

not attested not anchored not stored refs pending

JanusAQP: Efficient Partition Tree Maintenance for Dynamic Approximate Query Processing

Sanjay Krishnan, Stavros Sintos, Xi Liang

arxiv:2204.09235 v2 · 2022-04-20 · 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{SVI5NPAEXDGLOX37H5MN3VTRRR}

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	2026-07-05T04:43:43.816689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9551d6bc04b8ccb75f7f3f58ddd6718c7d304841aceec0989b3d501cd930f295

Aliases

arxiv: 2204.09235 · arxiv_version: 2204.09235v2 · doi: 10.48550/arxiv.2204.09235 · pith_short_12: SVI5NPAEXDGL · pith_short_16: SVI5NPAEXDGLOX37 · pith_short_8: SVI5NPAE

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/SVI5NPAEXDGLOX37H5MN3VTRRR \
  | 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: 9551d6bc04b8ccb75f7f3f58ddd6718c7d304841aceec0989b3d501cd930f295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a39800fffd6bb239ab827491ee838502ac0c4beedc919de5b61fef836fa3564a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-04-20T05:39:31Z",
    "title_canon_sha256": "02e88e9c91b4debe09b9d9f6715a9413ee97fd9008a0944db07b69e3866286f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09235",
    "kind": "arxiv",
    "version": 2
  }
}