Pith Number

pith:PIO2RF3V

pith:2025:PIO2RF3VB4PVL33WQDU4D6XXBB

not attested not anchored not stored refs pending

Approximation-First Timeseries Monitoring Query At Scale

David Starobinski, Jonathan Chamberlain, Kenny Wu, Zaoxing Liu, Zeying Zhu

arxiv:2505.10560 v1 · 2025-05-15 · cs.DB · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIO2RF3VB4PVL33WQDU4D6XXBB}

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	2026-07-05T11:04:01.680991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a1da897750f1f55ef7680e9c1faf70879f831ba4a58b593bb0432749e4ef0bf

Aliases

arxiv: 2505.10560 · arxiv_version: 2505.10560v1 · doi: 10.48550/arxiv.2505.10560 · pith_short_12: PIO2RF3VB4PV · pith_short_16: PIO2RF3VB4PVL33W · pith_short_8: PIO2RF3V

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/PIO2RF3VB4PVL33WQDU4D6XXBB \
  | 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: 7a1da897750f1f55ef7680e9c1faf70879f831ba4a58b593bb0432749e4ef0bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670b7c83721c47d157d44d73f74dccf5190ae7bbe56f3b3fed5953e053768479",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-05-15T17:59:24Z",
    "title_canon_sha256": "0a8fb555a154927d6988dfa8e6a2e702074f1637c620fdcd54ef5c6b4e5c036d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.10560",
    "kind": "arxiv",
    "version": 1
  }
}