Pith Number

pith:XPSSPUQZ

pith:2014:XPSSPUQZ67HV2YUXZ3EADDZMS6

not attested not anchored not stored refs pending

Description Logic Knowledge and Action Bases

Babak Bagheri Hariri, Diego Calvanese, Giuseppe De Giacomo, Marco Montali, Paolo Felli, Riccardo De Masellis

arxiv:1402.0569 v1 · 2014-02-04 · 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{XPSSPUQZ67HV2YUXZ3EADDZMS6}

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	2026-05-18T03:00:13.852833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe527d219f7cf5d6297cec8018f2c97b5fe8ba8ba641f2ff98f509d589bae17

Aliases

arxiv: 1402.0569 · arxiv_version: 1402.0569v1 · doi: 10.48550/arxiv.1402.0569 · pith_short_12: XPSSPUQZ67HV · pith_short_16: XPSSPUQZ67HV2YUX · pith_short_8: XPSSPUQZ

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/XPSSPUQZ67HV2YUXZ3EADDZMS6 \
  | 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: bbe527d219f7cf5d6297cec8018f2c97b5fe8ba8ba641f2ff98f509d589bae17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2361807d7483c4bc8749db53379f1dd1b23aacede80769a446fe64670979ace8",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-02-04T01:36:58Z",
    "title_canon_sha256": "8632978189b4fa4e0a8807bff2a4fc376bd989bd868be20bf0a7c5ef0c4e287f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0569",
    "kind": "arxiv",
    "version": 1
  }
}