Pith Number

pith:QJQ66ALE

pith:2024:QJQ66ALEESSEHPWAFDDH7NHDSV

not attested not anchored not stored refs pending

Ranked Enumeration for Database Queries

Mirek Riedewald, Nikolaos Tziavelis, Wolfgang Gatterbauer

arxiv:2409.08142 v2 · 2024-09-12 · 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{QJQ66ALEESSEHPWAFDDH7NHDSV}

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	2026-07-05T10:10:08.914420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8261ef016424a443bec028c67fb4e3954326c78b661b9fbfd647890ccc336556

Aliases

arxiv: 2409.08142 · arxiv_version: 2409.08142v2 · doi: 10.48550/arxiv.2409.08142 · pith_short_12: QJQ66ALEESSE · pith_short_16: QJQ66ALEESSEHPWA · pith_short_8: QJQ66ALE

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/QJQ66ALEESSEHPWAFDDH7NHDSV \
  | 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: 8261ef016424a443bec028c67fb4e3954326c78b661b9fbfd647890ccc336556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29a214622bc8eb4ad680864f0ccae3c9731edbbde0219bd9543ba9b1aa69a5cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-09-12T15:34:23Z",
    "title_canon_sha256": "b475734eecd7ae43341ec562689e70c891469e0f7d7fbde25814fa6ae510da85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08142",
    "kind": "arxiv",
    "version": 2
  }
}