Pith Number

pith:ILK5UYBS

pith:2015:ILK5UYBSRAAA2IYDHBC5PX4LSY

not attested not anchored not stored refs pending

FactorBase: SQL for Learning A Multi-Relational Graphical Model

Oliver Schulte, Zhensong Qian

arxiv:1508.02428 v1 · 2015-08-10 · cs.DB · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILK5UYBSRAAA2IYDHBC5PX4LSY}

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	2026-05-18T01:35:29.251190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d5da603288000d23033845d7df8b96367eebe0c5e95d65515f6133b3adb0bd

Aliases

arxiv: 1508.02428 · arxiv_version: 1508.02428v1 · doi: 10.48550/arxiv.1508.02428 · pith_short_12: ILK5UYBSRAAA · pith_short_16: ILK5UYBSRAAA2IYD · pith_short_8: ILK5UYBS

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/ILK5UYBSRAAA2IYDHBC5PX4LSY \
  | 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: 42d5da603288000d23033845d7df8b96367eebe0c5e95d65515f6133b3adb0bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "436b3af9ebf5a840fdc6c4712e15514b7f0aa95190c6caa71f0dc7b10f5cec90",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-08-10T21:15:43Z",
    "title_canon_sha256": "34b3d53039de2dfb352c8ab2b816dc07a7ee32e5896e4c3848ac739754ce2fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02428",
    "kind": "arxiv",
    "version": 1
  }
}