Pith Number

pith:QKPIKM5T

pith:2024:QKPIKM5TJKYITNFTRZRU4X65U7

not attested not anchored not stored refs pending

Modal logic, fundamentally

Wesley H. Holliday

arxiv:2403.14043 v3 · 2024-03-20 · math.LO · 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{QKPIKM5TJKYITNFTRZRU4X65U7}

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.

Cited by

1 paper in Pith

Possibility Frames and Forcing for Modal Logic

Receipt and verification

First computed	2026-07-05T08:35:19.697021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

829e8533b34ab089b4b38e634e5fdda7f1136891ebc77f4a51cca59410a5d9a3

Aliases

arxiv: 2403.14043 · arxiv_version: 2403.14043v3 · doi: 10.48550/arxiv.2403.14043 · pith_short_12: QKPIKM5TJKYI · pith_short_16: QKPIKM5TJKYITNFT · pith_short_8: QKPIKM5T

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/QKPIKM5TJKYITNFTRZRU4X65U7 \
  | 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: 829e8533b34ab089b4b38e634e5fdda7f1136891ebc77f4a51cca59410a5d9a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cae96bdc57701c6c8c6a05702d773e3e4d493f6797f8f57f724c1e0b4254e34",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2024-03-20T23:46:29Z",
    "title_canon_sha256": "25af5f6b13d59bad6ed8fa881229f6d128377899f8dea0e9d3eefe5b328ae8df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14043",
    "kind": "arxiv",
    "version": 3
  }
}