Pith Number

pith:67EVWESY

pith:2025:67EVWESYZSJPZ5RRQCTL6CCWBH

not attested not anchored not stored refs pending

Towards Serverless Processing of Spatiotemporal Big Data Queries

David Bermbach, Diana Baumann, Tim C. Rese

arxiv:2507.06005 v3 · 2025-07-08 · cs.DB · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67EVWESYZSJPZ5RRQCTL6CCWBH}

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	2026-05-21T01:05:06.510177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7c95b1258cc92fcf63180a6bf085609d12cb88ca05db0da9a8c63bfb441f403

Aliases

arxiv: 2507.06005 · arxiv_version: 2507.06005v3 · doi: 10.48550/arxiv.2507.06005 · pith_short_12: 67EVWESYZSJP · pith_short_16: 67EVWESYZSJPZ5RR · pith_short_8: 67EVWESY

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/67EVWESYZSJPZ5RRQCTL6CCWBH \
  | 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: f7c95b1258cc92fcf63180a6bf085609d12cb88ca05db0da9a8c63bfb441f403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cf327add125214772bbecfc7e2c0f0a6d6153f3d882a91e36147d3227ba9cb2",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-07-08T14:08:30Z",
    "title_canon_sha256": "4491f85c76dd53dcde286a27eb7480aca54441bd040d158e394457ec90645eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06005",
    "kind": "arxiv",
    "version": 3
  }
}