Pith Number

pith:NCGEOFPY

pith:2014:NCGEOFPYVHKXNVXJ5ST3FUL5LU

not attested not anchored not stored refs pending

Intuitionistic Fuzzy Linear Transformations

Madhumangal Pal, Rajkumar Pradhan

arxiv:1401.0821 v1 · 2014-01-04 · 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{NCGEOFPYVHKXNVXJ5ST3FUL5LU}

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	2026-05-18T03:03:11.893200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

688c4715f8a9d576d6e9eca7b2d17d5d1386d8cac610db6cc993b6509a5bc61d

Aliases

arxiv: 1401.0821 · arxiv_version: 1401.0821v1 · doi: 10.48550/arxiv.1401.0821 · pith_short_12: NCGEOFPYVHKX · pith_short_16: NCGEOFPYVHKXNVXJ · pith_short_8: NCGEOFPY

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/NCGEOFPYVHKXNVXJ5ST3FUL5LU \
  | 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: 688c4715f8a9d576d6e9eca7b2d17d5d1386d8cac610db6cc993b6509a5bc61d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe52f198e2d2bd73bca0d5fcd278a86a5b04efc4a0138c72522b196f1d5db17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-01-04T15:41:27Z",
    "title_canon_sha256": "fe20b16646f9a0ed3030c2fa3c6902a2c28a831173bf347c0346844c7c1c1421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0821",
    "kind": "arxiv",
    "version": 1
  }
}