Pith Number

pith:R2KGA5NG

pith:2014:R2KGA5NGRVQASRCSFUHI27PKWK

not attested not anchored not stored refs pending

A rate of asymptotic regularity for the Mann iteration of $\kappa$-strict pseudo-contractions

Daniel Ivan, Laurentiu Leustean

arxiv:1411.3389 v2 · 2014-11-12 · math.FA · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2KGA5NGRVQASRCSFUHI27PKWK}

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	2026-05-18T02:32:45.629310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e946075a68d600944522d0e8d7deab2af0b831d9805c5d90a635a2a6e95d912

Aliases

arxiv: 1411.3389 · arxiv_version: 1411.3389v2 · doi: 10.48550/arxiv.1411.3389 · pith_short_12: R2KGA5NGRVQA · pith_short_16: R2KGA5NGRVQASRCS · pith_short_8: R2KGA5NG

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/R2KGA5NGRVQASRCSFUHI27PKWK \
  | 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: 8e946075a68d600944522d0e8d7deab2af0b831d9805c5d90a635a2a6e95d912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3297034b91a1bdf404d4216bad05037291c2da2569055905c47bc09786e0f7ed",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-11-12T23:02:53Z",
    "title_canon_sha256": "22324a3d67a5e313b8187af905fa4f24c5401a1021d9953e01a3207cfb79567b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3389",
    "kind": "arxiv",
    "version": 2
  }
}