Pith Number

pith:VRUC4YBY

pith:2026:VRUC4YBYOCSLDNTITDME7AYLGE

not attested not anchored not stored refs pending

BtrLog: Low-Latency Logging for Cloud Database Systems

Lam-Duy Nguyen, Matthias Jasny, Maximilian Kuschewski, Muhammad El-Hindi, Tobias Ziegler, Viktor Leis

arxiv:2606.27051 v1 · 2026-06-25 · 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{VRUC4YBYOCSLDNTITDME7AYLGE}

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	2026-06-26T01:16:08.179266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac682e603870a4b1b66898d84f830b3130db89fafe9bc8ba79007af720a11155

Aliases

arxiv: 2606.27051 · arxiv_version: 2606.27051v1 · doi: 10.48550/arxiv.2606.27051 · pith_short_12: VRUC4YBYOCSL · pith_short_16: VRUC4YBYOCSLDNTI · pith_short_8: VRUC4YBY

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/VRUC4YBYOCSLDNTITDME7AYLGE \
  | 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: ac682e603870a4b1b66898d84f830b3130db89fafe9bc8ba79007af720a11155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34a0abf03aed1d6d7b7304c29b9ff0c7a0124c2c27b60105acd279882393eaa6",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-06-25T13:57:53Z",
    "title_canon_sha256": "c8eb97218058923695b4adcffc0690e629e68c483be96a306b83f8499d9dcf4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27051",
    "kind": "arxiv",
    "version": 1
  }
}