Pith Number

pith:SG3CXWCB

pith:2011:SG3CXWCB4TSPSACMMOQ6AXTWXP

not attested not anchored not stored refs pending

Generalized Satisfiability for the Description Logic ALC

Arne Meier, Thomas Schneider

arxiv:1103.0853 v1 · 2011-03-04 · cs.LO · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SG3CXWCB4TSPSACMMOQ6AXTWXP}

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	2026-05-18T00:40:08.871653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91b62bd841e4e4f9004c63a1e05e76bbdb58ca5ff8386d646b41526969df2502

Aliases

arxiv: 1103.0853 · arxiv_version: 1103.0853v1 · doi: 10.48550/arxiv.1103.0853 · pith_short_12: SG3CXWCB4TSP · pith_short_16: SG3CXWCB4TSPSACM · pith_short_8: SG3CXWCB

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/SG3CXWCB4TSPSACMMOQ6AXTWXP \
  | 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: 91b62bd841e4e4f9004c63a1e05e76bbdb58ca5ff8386d646b41526969df2502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "605f4205af422d2a5d1e2ff083172767089d3cbdabf09ad9d2a15cda897fb65c",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-03-04T10:09:08Z",
    "title_canon_sha256": "90dbef474411673bab4d383aa5f75252449ce2ace50376731ba04a2ae6f99f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0853",
    "kind": "arxiv",
    "version": 1
  }
}