Pith Number

pith:DWBZO53B

pith:2015:DWBZO53BBR2PIIKVW5GFMBY4NS

not attested not anchored not stored refs pending

Approximate Fixed point property in Intuitionistic Fuzzy normed sapce

M. Mursaleem, M\"uzeyyen Ert\"urk, Vatan Karakaya

arxiv:1509.02755 v1 · 2015-09-09 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWBZO53BBR2PIIKVW5GFMBY4NS}

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	2026-05-18T01:33:33.325510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d839777610c74f42155b74c56071c6c8670a91f94d5906972bfe019466af211

Aliases

arxiv: 1509.02755 · arxiv_version: 1509.02755v1 · doi: 10.48550/arxiv.1509.02755 · pith_short_12: DWBZO53BBR2P · pith_short_16: DWBZO53BBR2PIIKV · pith_short_8: DWBZO53B

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/DWBZO53BBR2PIIKVW5GFMBY4NS \
  | 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: 1d839777610c74f42155b74c56071c6c8670a91f94d5906972bfe019466af211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b276ed300cb6a9f49ecff19187f21db0b4fce4a9200f371c0a8e325c9858053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-09-09T12:43:41Z",
    "title_canon_sha256": "16f4988f7078354152a75b9f1512f70654b87031819c928c0505943d4d1a04e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02755",
    "kind": "arxiv",
    "version": 1
  }
}