Pith Number

pith:ZCGWSTCF

pith:2014:ZCGWSTCFFHVH3AUDNEGB72P7DA

not attested not anchored not stored refs pending

Answering Conjunctive Queries with Inequalities

Dan Suciu, Paraschos Koutris, Sudeepa Roy, Tova Milo

arxiv:1412.3869 v1 · 2014-12-12 · 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{ZCGWSTCFFHVH3AUDNEGB72P7DA}

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	2026-05-18T02:31:29.461020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c88d694c4529ea7d8283690c1fe9ff181f5b0623612b6a82c3b253ecfc1b031d

Aliases

arxiv: 1412.3869 · arxiv_version: 1412.3869v1 · doi: 10.48550/arxiv.1412.3869 · pith_short_12: ZCGWSTCFFHVH · pith_short_16: ZCGWSTCFFHVH3AUD · pith_short_8: ZCGWSTCF

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/ZCGWSTCFFHVH3AUDNEGB72P7DA \
  | 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: c88d694c4529ea7d8283690c1fe9ff181f5b0623612b6a82c3b253ecfc1b031d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "935e85a0b7e0e382e7ed6d93013681a9fda8068de9fa0e752035ea8cd309861c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-12-12T01:41:17Z",
    "title_canon_sha256": "d10f7ab920bf924d54e577409f11a1c15be2feb53e20535325c9e8b69bb5e911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3869",
    "kind": "arxiv",
    "version": 1
  }
}