Pith Number

pith:KX7JVD3L

pith:2020:KX7JVD3LDGEBASBCW4IEDODIRW

not attested not anchored not stored refs pending

Event Trend Aggregation Under Rich Event Matching Semantics

Chuan Lei, David Maier, Elke A. Rundensteiner, Olga Poppe

arxiv:2010.02987 v1 · 2020-10-06 · cs.DB · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KX7JVD3LDGEBASBCW4IEDODIRW}

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	2026-07-05T01:40:58.342037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fe9a8f6b1988104822b71041b8688db1fb06abbb7c51a59fc2c631ada25b69

Aliases

arxiv: 2010.02987 · arxiv_version: 2010.02987v1 · doi: 10.48550/arxiv.2010.02987 · pith_short_12: KX7JVD3LDGEB · pith_short_16: KX7JVD3LDGEBASBC · pith_short_8: KX7JVD3L

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/KX7JVD3LDGEBASBCW4IEDODIRW \
  | 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: 55fe9a8f6b1988104822b71041b8688db1fb06abbb7c51a59fc2c631ada25b69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e28b17aff5874dbeec627bfa673cc10baa1ae5fb72ec6f299ee474ace2836a6c",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2020-10-06T19:26:09Z",
    "title_canon_sha256": "3e5a93f11556f43e925a7ccaf7e7df5165108bc6cea9bc7d1d67958b56132762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02987",
    "kind": "arxiv",
    "version": 1
  }
}