Pith Number

pith:MQDZDSVW

pith:2014:MQDZDSVW3LSZ3R3R62B5PEIMNA

not attested not anchored not stored refs pending

Interval-Valued Intuitionistic Fuzzy Matrices

Madhumangal Pal, Susanta Kumar Khan

arxiv:1404.6949 v1 · 2014-04-28 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQDZDSVW3LSZ3R3R62B5PEIMNA}

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	2026-05-18T02:53:05.483966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

640791cab6dae59dc771f683d7910c68197902b442545225e14f63b54b076c60

Aliases

arxiv: 1404.6949 · arxiv_version: 1404.6949v1 · doi: 10.48550/arxiv.1404.6949 · pith_short_12: MQDZDSVW3LSZ · pith_short_16: MQDZDSVW3LSZ3R3R · pith_short_8: MQDZDSVW

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/MQDZDSVW3LSZ3R3R62B5PEIMNA \
  | 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: 640791cab6dae59dc771f683d7910c68197902b442545225e14f63b54b076c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "113fd70e42a7c94341ce029c38c3cb83b1b01ecf428c80afb863b3821400fa5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-04-28T12:13:39Z",
    "title_canon_sha256": "1db56041910b92a81dffa6cd09baef1501d00cd0bbf6b1c6d7351ca693abbb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6949",
    "kind": "arxiv",
    "version": 1
  }
}