Pith Number

pith:Y6WHPQOS

pith:2014:Y6WHPQOSBPBQTRY646JCHRSD4P

not attested not anchored not stored refs pending

Relations on FP-Soft Sets Applied to Decision Making Problems

Irfan Deli, Naim \c{C}a\u{g}man

arxiv:1402.3096 v1 · 2014-02-13 · math.LO · 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{Y6WHPQOSBPBQTRY646JCHRSD4P}

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	2026-05-18T01:20:59.489367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7ac77c1d20bc309c71ee79223c643e3c94bb909d1901395e631d74a1af6d176

Aliases

arxiv: 1402.3096 · arxiv_version: 1402.3096v1 · doi: 10.48550/arxiv.1402.3096 · pith_short_12: Y6WHPQOSBPBQ · pith_short_16: Y6WHPQOSBPBQTRY6 · pith_short_8: Y6WHPQOS

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/Y6WHPQOSBPBQTRY646JCHRSD4P \
  | 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: c7ac77c1d20bc309c71ee79223c643e3c94bb909d1901395e631d74a1af6d176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e842f5a644747f92a69723791101929cc6a12c6e4220591896c1924f4ed1b4fd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-02-13T11:39:27Z",
    "title_canon_sha256": "ee6efa4137a0c42d889ad6bb110c13a61111fc1819cbd5e18137c0df9119970d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3096",
    "kind": "arxiv",
    "version": 1
  }
}