Pith Number

pith:VIM4CXKM

pith:2011:VIM4CXKMU4IXOQFNL62GBGC3DN

not attested not anchored not stored refs pending

Fixed Point Theorems of Generalized Contractions in Partially Ordered Cone Metric Spaces

Hossein Soleimani, Mehdi Asadi

arxiv:1102.4019 v2 · 2011-02-19 · 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{VIM4CXKMU4IXOQFNL62GBGC3DN}

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	2026-05-18T03:54:39.522670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa19c15d4ca7117740ad5fb460985b1b5bafaaa95a16e7d7d8b2a910cf07ecf6

Aliases

arxiv: 1102.4019 · arxiv_version: 1102.4019v2 · doi: 10.48550/arxiv.1102.4019 · pith_short_12: VIM4CXKMU4IX · pith_short_16: VIM4CXKMU4IXOQFN · pith_short_8: VIM4CXKM

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/VIM4CXKMU4IXOQFNL62GBGC3DN \
  | 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: aa19c15d4ca7117740ad5fb460985b1b5bafaaa95a16e7d7d8b2a910cf07ecf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d478b4ff190f1a66d17ae9db7d629b3c352c34c24d94077426cd8fb0dde2e3fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-02-19T20:31:32Z",
    "title_canon_sha256": "695b9520e17d659d588dba3faed4f560a61756321f8d5e1a89c22d5a20e7a65a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4019",
    "kind": "arxiv",
    "version": 2
  }
}