Pith Number

pith:VHDLLNXA

pith:2013:VHDLLNXAJBJDABOMER7IL6QFTQ

not attested not anchored not stored refs pending

Introducing Nominals to the Combined Query Answering Approaches for EL

Boris Motik, Giorgio Stefanoni, Ian Horrocks

arxiv:1303.7430 v2 · 2013-03-29 · cs.AI · 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{VHDLLNXAJBJDABOMER7IL6QFTQ}

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	2026-05-18T03:29:26.356088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c6b5b6e048523005cc247e85fa059c17ef52aa1cca13148032b8c58d62ca94

Aliases

arxiv: 1303.7430 · arxiv_version: 1303.7430v2 · doi: 10.48550/arxiv.1303.7430 · pith_short_12: VHDLLNXAJBJD · pith_short_16: VHDLLNXAJBJDABOM · pith_short_8: VHDLLNXA

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/VHDLLNXAJBJDABOMER7IL6QFTQ \
  | 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: a9c6b5b6e048523005cc247e85fa059c17ef52aa1cca13148032b8c58d62ca94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6549408293356caf28a1cc5e66ea4f724224f701f0666c73ba211ea20e09c5cd",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-29T16:07:12Z",
    "title_canon_sha256": "845c7d7e12e4b4bff4d9af61f3e95b305f581f26254645dec683e1dfafb1acd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7430",
    "kind": "arxiv",
    "version": 2
  }
}