Pith Number

pith:R2ILYTP5

pith:2015:R2ILYTP5OZYYW77ZIKVFTBMJBS

not attested not anchored not stored refs pending

From Causes for Database Queries to Repairs and Model-Based Diagnosis and Back

Babak Salimi, Leopoldo Bertossi

arxiv:1507.00257 v3 · 2015-07-01 · cs.DB · cs.AI · 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{R2ILYTP5OZYYW77ZIKVFTBMJBS}

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	2026-05-18T01:01:36.222727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e90bc4dfd76718b7ff942aa5985890cb244bc4b6d3cbabccddbefc9cf3e4e75

Aliases

arxiv: 1507.00257 · arxiv_version: 1507.00257v3 · doi: 10.48550/arxiv.1507.00257 · pith_short_12: R2ILYTP5OZYY · pith_short_16: R2ILYTP5OZYYW77Z · pith_short_8: R2ILYTP5

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/R2ILYTP5OZYYW77ZIKVFTBMJBS \
  | 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: 8e90bc4dfd76718b7ff942aa5985890cb244bc4b6d3cbabccddbefc9cf3e4e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df7ccb81149e3576c01c1f4f889a6764567fb6299f59e7935de2e99cfe28ccf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-07-01T15:20:29Z",
    "title_canon_sha256": "ae0255947b0ba82c9f55e65d5e19f79307b89473bc0f959559207580d9d4e547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00257",
    "kind": "arxiv",
    "version": 3
  }
}