Pith Number

pith:DJRT2OD6

pith:2018:DJRT2OD6DMKUVH7QU2SQTU55B3

not attested not anchored not stored refs pending

Scaling-Up In-Memory Datalog Processing: Observations and Techniques

Aws Albarghouthi, Jianqiao Zhu, Jignesh Patel, Paraschos Koutris, Zhiwei Fan, Zuyu Zhang

arxiv:1812.03975 v1 · 2018-12-10 · 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{DJRT2OD6DMKUVH7QU2SQTU55B3}

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	2026-05-17T23:58:43.438065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a633d387e1b154a9ff0a6a509d3bd0effb6bbde9ccbe938f1c47f9d3db446ca

Aliases

arxiv: 1812.03975 · arxiv_version: 1812.03975v1 · doi: 10.48550/arxiv.1812.03975 · pith_short_12: DJRT2OD6DMKU · pith_short_16: DJRT2OD6DMKUVH7Q · pith_short_8: DJRT2OD6

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/DJRT2OD6DMKUVH7QU2SQTU55B3 \
  | 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: 1a633d387e1b154a9ff0a6a509d3bd0effb6bbde9ccbe938f1c47f9d3db446ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c014835a1a53755d41f750a9ad6d7f798897a2ab0769f3b2b52d5ca273f6f523",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-12-10T18:52:23Z",
    "title_canon_sha256": "55c823feeb4b81faffe5d065926ca846c6aa8b83c02d0605e8adc9d6f59507bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03975",
    "kind": "arxiv",
    "version": 1
  }
}