Pith Number

pith:6YPL3R4U

pith:2004:6YPL3R4UGTPEXUI4ZOQNJ642FH

not attested not anchored not stored refs pending

Hybrid Fuzzy-Linear Programming Approach for Multi Criteria Decision Making Problems

Ajith Abraham, Sonja Petrovic-Lazarevic

arxiv:cs/0405019 v1 · 2004-05-05 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YPL3R4UGTPEXUI4ZOQNJ642FH}

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	2026-07-04T14:24:42.844890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f61ebdc79434de4bd11ccba0d4fb9a29c611ee7ff91e65b36f976e693834e9c9

Aliases

arxiv: cs/0405019 · arxiv_version: cs/0405019v1 · doi: 10.48550/arxiv.cs/0405019 · pith_short_12: 6YPL3R4UGTPE · pith_short_16: 6YPL3R4UGTPEXUI4 · pith_short_8: 6YPL3R4U

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/6YPL3R4UGTPEXUI4ZOQNJ642FH \
  | 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: f61ebdc79434de4bd11ccba0d4fb9a29c611ee7ff91e65b36f976e693834e9c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "316ede87945d34239c1bc395a8ce697dfd74d196037a73b9aac67dbda6e4294f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.AI",
    "submitted_at": "2004-05-05T02:44:41Z",
    "title_canon_sha256": "ed1909d387d8f7a99186ec7c26b52e6ebd4a60b58c782cd9a24dc15930f08709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0405019",
    "kind": "arxiv",
    "version": 1
  }
}