Pith Number

pith:LLLZRJJL

pith:2016:LLLZRJJL52VOQWTYWXLR437ZNS

not attested not anchored not stored refs pending

On Deductive Systems of AC Semantics for Rough Sets

A. Mani

arxiv:1610.02634 v1 · 2016-10-09 · math.LO · 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{LLLZRJJL52VOQWTYWXLR437ZNS}

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	2026-05-18T01:02:51.068291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ad798a52beeaae85a78b5d71e6ff96ca572e1d10c0b87c00d1e05c03a347284

Aliases

arxiv: 1610.02634 · arxiv_version: 1610.02634v1 · doi: 10.48550/arxiv.1610.02634 · pith_short_12: LLLZRJJL52VO · pith_short_16: LLLZRJJL52VOQWTY · pith_short_8: LLLZRJJL

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/LLLZRJJL52VOQWTYWXLR437ZNS \
  | 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: 5ad798a52beeaae85a78b5d71e6ff96ca572e1d10c0b87c00d1e05c03a347284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2243aeff7409481bb7ce4a766ca038acb0753d92ebe51559c8ca84412a1a69d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-10-09T06:42:20Z",
    "title_canon_sha256": "1fa47034f1addb428ca88af2cdddedb033e77724db1574ad535e5e8f0a6871e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02634",
    "kind": "arxiv",
    "version": 1
  }
}