Pith Number

pith:X3ZXDNKU

pith:2019:X3ZXDNKUSBVWEHGAIKQRDADBDS

not attested not anchored not stored refs pending

A SAT-based System for Consistent Query Answering

Akhil A. Dixit, Phokion G. Kolaitis

arxiv:1905.02828 v1 · 2019-05-07 · cs.DB · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3ZXDNKUSBVWEHGAIKQRDADBDS}

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	2026-05-17T23:46:45.250100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bef371b554906b621cc042a11180611c812b3299e703c23d8898d146c5cd0b7a

Aliases

arxiv: 1905.02828 · arxiv_version: 1905.02828v1 · doi: 10.48550/arxiv.1905.02828 · pith_short_12: X3ZXDNKUSBVW · pith_short_16: X3ZXDNKUSBVWEHGA · pith_short_8: X3ZXDNKU

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/X3ZXDNKUSBVWEHGAIKQRDADBDS \
  | 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: bef371b554906b621cc042a11180611c812b3299e703c23d8898d146c5cd0b7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3ef600b01a4ab45b67a20ae5529bd11b7d814e433e14e4fa0f444b1b779feb",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-05-07T22:31:49Z",
    "title_canon_sha256": "24e6b35ab1ab9f46d48541fc05e52133496fe06856ad7c7e32a5d02be746e28d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02828",
    "kind": "arxiv",
    "version": 1
  }
}