Pith Number

pith:YFOZ3QRB

pith:2015:YFOZ3QRBWUUC5PQRXVBL7T3N5C

not attested not anchored not stored refs pending

Tempo: Robust and Self-Tuning Resource Management in Multi-tenant Parallel Databases

Shivnath Babu, Zilong Tan

arxiv:1512.00757 v1 · 2015-12-02 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFOZ3QRBWUUC5PQRXVBL7T3N5C}

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	2026-05-18T00:47:51.134532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c15d9dc221b5282ebe11bd42bfcf6de88c1e852ef176183384871100a38945a5

Aliases

arxiv: 1512.00757 · arxiv_version: 1512.00757v1 · doi: 10.48550/arxiv.1512.00757 · pith_short_12: YFOZ3QRBWUUC · pith_short_16: YFOZ3QRBWUUC5PQR · pith_short_8: YFOZ3QRB

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/YFOZ3QRBWUUC5PQRXVBL7T3N5C \
  | 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: c15d9dc221b5282ebe11bd42bfcf6de88c1e852ef176183384871100a38945a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2e3915fe5cc101a7ff8a6f0c907f89234ee20926fb0f451079e5f9c8e67bca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-12-02T16:25:35Z",
    "title_canon_sha256": "791e0489bd691556d5eb152bb0310d2f64c9f02c68941291b1dfb0b8fa67ac7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00757",
    "kind": "arxiv",
    "version": 1
  }
}