Pith Number

pith:W6QVBHP7

pith:2013:W6QVBHP7UKMGGRHC43IKLVWLVM

not attested not anchored not stored refs pending

Algebraic Semantics of Similarity-Based Bitten Rough Set Theory

A. Mani

arxiv:1301.0647 v1 · 2013-01-03 · math.LO · cs.LO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6QVBHP7UKMGGRHC43IKLVWLVM}

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	2026-05-18T03:37:18.074264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a1509dffa2986344e2e6d0a5d6cbab26282c4c2f821c6318bd6e92c9296f09

Aliases

arxiv: 1301.0647 · arxiv_version: 1301.0647v1 · doi: 10.48550/arxiv.1301.0647 · pith_short_12: W6QVBHP7UKMG · pith_short_16: W6QVBHP7UKMGGRHC · pith_short_8: W6QVBHP7

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/W6QVBHP7UKMGGRHC43IKLVWLVM \
  | 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: b7a1509dffa2986344e2e6d0a5d6cbab26282c4c2f821c6318bd6e92c9296f09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68a8d98eeaee6593b9a96a5d41502867e03ff2cb9609fd5843a6a361a157a34",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-01-03T22:59:49Z",
    "title_canon_sha256": "a3e56f4ab87a2f7d961268160d2af1b82468ea8ccf6aa68492c43cc8f181d43c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0647",
    "kind": "arxiv",
    "version": 1
  }
}