Pith Number

pith:YOQOCU45

pith:2018:YOQOCU45FWP4GGLSBAVY6INVXY

not attested not anchored not stored refs pending

Reasoning with Justifiable Exceptions in Contextual Hierarchies (Appendix)

Loris Bozzato, Luciano Serafini, Thomas Eiter

arxiv:1808.01874 v1 · 2018-08-06 · 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{YOQOCU45FWP4GGLSBAVY6INVXY}

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	2026-05-18T00:08:49.371800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3a0e1539d2d9fc31972082b8f21b5be0245f7b447a5310fce881c7350c82c42

Aliases

arxiv: 1808.01874 · arxiv_version: 1808.01874v1 · doi: 10.48550/arxiv.1808.01874 · pith_short_12: YOQOCU45FWP4 · pith_short_16: YOQOCU45FWP4GGLS · pith_short_8: YOQOCU45

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/YOQOCU45FWP4GGLSBAVY6INVXY \
  | 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: c3a0e1539d2d9fc31972082b8f21b5be0245f7b447a5310fce881c7350c82c42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f4a36140f03838342729d07152998125fd3c0b5301d38b6716cb7ea4f32d29",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-08-06T13:15:24Z",
    "title_canon_sha256": "dff29a81e6f78441ea50563d2d642ae45389b1a840514be20a59a7714170abce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01874",
    "kind": "arxiv",
    "version": 1
  }
}