Pith Number

pith:U2T3PT5S

pith:2023:U2T3PT5SF6XU7PSMXTSNCPNTV7

not attested not anchored not stored refs pending

Blend: A Unified Data Discovery System

Christoph Schnell, Mahdi Esmailoghli, Ren\'ee J. Miller, Ziawasch Abedjan

arxiv:2310.02656 v2 · 2023-10-04 · 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{U2T3PT5SF6XU7PSMXTSNCPNTV7}

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.

Cited by

1 paper in Pith

Diversed Model Discovery via Structured Table Discovery

Receipt and verification

First computed	2026-07-05T09:41:28.822120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a7b7cfb22faf4fbe4cbce4d13db3afdb9e4318d9965a8f3e3df6491bb4a2c3

Aliases

arxiv: 2310.02656 · arxiv_version: 2310.02656v2 · doi: 10.48550/arxiv.2310.02656 · pith_short_12: U2T3PT5SF6XU · pith_short_16: U2T3PT5SF6XU7PSM · pith_short_8: U2T3PT5S

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/U2T3PT5SF6XU7PSMXTSNCPNTV7 \
  | 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: a6a7b7cfb22faf4fbe4cbce4d13db3afdb9e4318d9965a8f3e3df6491bb4a2c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18fa4b868c6065146461e84042cb2e568ec416535f1518c4a5f6295b7c367159",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-10-04T08:27:43Z",
    "title_canon_sha256": "5f009f0f614be366286ff56f3f84076428bc958aa6882e60051cf97a1e9cccc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02656",
    "kind": "arxiv",
    "version": 2
  }
}