Pith Number

pith:YGTV4F7V

pith:2012:YGTV4F7VW3RF4ULGZE3YL64LB5

not attested not anchored not stored refs pending

Towards a Unified Architecture for in-RDBMS Analytics

Arun Kumar, Ben Recht, Christopher R\'e, Xixuan Feng

arxiv:1203.2574 v2 · 2012-03-12 · 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{YGTV4F7VW3RF4ULGZE3YL64LB5}

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	2026-05-18T02:21:17.104555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1a75e17f5b6e25e5166c93785fb8b0f63aba72bfd9fe98e61e6bf2ef34d8115

Aliases

arxiv: 1203.2574 · arxiv_version: 1203.2574v2 · doi: 10.48550/arxiv.1203.2574 · pith_short_12: YGTV4F7VW3RF · pith_short_16: YGTV4F7VW3RF4ULG · pith_short_8: YGTV4F7V

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/YGTV4F7VW3RF4ULGZE3YL64LB5 \
  | 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: c1a75e17f5b6e25e5166c93785fb8b0f63aba72bfd9fe98e61e6bf2ef34d8115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c61e6888d46de2e1c9e20992d934dc42056d19042c7c473b2963159e92607b16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-03-12T18:07:58Z",
    "title_canon_sha256": "fd6f139d76d28828fbdd73d59227caa284e5e3929c5dffeeb7bb8fb6a3b6d10e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2574",
    "kind": "arxiv",
    "version": 2
  }
}