Pith Number

pith:BJQ7LCBE

pith:2025:BJQ7LCBE4HSNMGLFW36BLQDHXF

not attested not anchored not stored refs pending

LMQ-Sketch: Lagom Multi-Query Sketch for High-Rate Online Analytics

Marina Papatriantafilou, Martin Hilgendorf

arxiv:2506.16928 v2 · 2025-06-20 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJQ7LCBE4HSNMGLFW36BLQDHXF}

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	2026-07-05T11:32:31.781789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a61f58824e1e4d61965b6fc15c067b95d7bc7d9ec8aa0eb3903fa4147b1cdbe

Aliases

arxiv: 2506.16928 · arxiv_version: 2506.16928v2 · doi: 10.48550/arxiv.2506.16928 · pith_short_12: BJQ7LCBE4HSN · pith_short_16: BJQ7LCBE4HSNMGLF · pith_short_8: BJQ7LCBE

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/BJQ7LCBE4HSNMGLFW36BLQDHXF \
  | 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: 0a61f58824e1e4d61965b6fc15c067b95d7bc7d9ec8aa0eb3903fa4147b1cdbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3cd4cbc94cd590dc36574d8b4c7419c1711c26989d74fbd8c3d4aee125d442e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-06-20T11:44:04Z",
    "title_canon_sha256": "26b9b47bbcc50de8ebfc9391c0030c865ab1f80eb3e68d8009f138c11c8ee195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16928",
    "kind": "arxiv",
    "version": 2
  }
}