Pith Number

pith:5V6TFML7

pith:2013:5V6TFML7QN7QXSGLSANKL4OGMK

not attested not anchored not stored refs pending

On Modal Logics for Qualitative Possibility in a Fuzzy Setting

Dagmar Harmancov\'a, Francesc Esteva, Lluis Godo, Pere Garcia, Petr Hajek

arxiv:1302.6813 v1 · 2013-02-27 · cs.LO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5V6TFML7QN7QXSGLSANKL4OGMK}

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	2026-05-18T03:32:18.614200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7d32b17f837f0bc8cb901aa5f1c6628540b64ba6d270305fdc414e5153de4b

Aliases

arxiv: 1302.6813 · arxiv_version: 1302.6813v1 · doi: 10.48550/arxiv.1302.6813 · pith_short_12: 5V6TFML7QN7Q · pith_short_16: 5V6TFML7QN7QXSGL · pith_short_8: 5V6TFML7

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/5V6TFML7QN7QXSGLSANKL4OGMK \
  | 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: ed7d32b17f837f0bc8cb901aa5f1c6628540b64ba6d270305fdc414e5153de4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e04bf773cfd87bc49300b652aad6201a7ed258ac3fc7d29fe64252f035eaac0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2013-02-27T14:16:37Z",
    "title_canon_sha256": "67d7cdbbc5c0aaa521fbd037628be394335eede6fc9fbb57aab84775168d8e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6813",
    "kind": "arxiv",
    "version": 1
  }
}