Pith Number

pith:QAWVHB4J

pith:2015:QAWVHB4JEUMRXT5Y375SQMPH6J

not attested not anchored not stored refs pending

Computing Theory Prime Implicates in Modal Logic

Manoj K. Raut

arxiv:1512.08366 v2 · 2015-12-28 · 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{QAWVHB4JEUMRXT5Y375SQMPH6J}

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	2026-05-18T01:11:08.369461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

802d53878925191bcfb8dffb2831e7f270fee7b66d59c8c03a012d86a5e22ba1

Aliases

arxiv: 1512.08366 · arxiv_version: 1512.08366v2 · doi: 10.48550/arxiv.1512.08366 · pith_short_12: QAWVHB4JEUMR · pith_short_16: QAWVHB4JEUMRXT5Y · pith_short_8: QAWVHB4J

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/QAWVHB4JEUMRXT5Y375SQMPH6J \
  | 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: 802d53878925191bcfb8dffb2831e7f270fee7b66d59c8c03a012d86a5e22ba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c251f9e6553e1aa578bcf821c477337f6e153c3348375ff98a86f6a50ff2c95c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-12-28T10:24:48Z",
    "title_canon_sha256": "9454b99763ff0d4afbab1e0d33925b1f1ab7a9a7ea9aedca305b8fbe9434ff32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08366",
    "kind": "arxiv",
    "version": 2
  }
}