Pith Number

pith:IFBWIP2E

pith:2014:IFBWIP2EGOP3GAP4JGIG2TEIIO

not attested not anchored not stored refs pending

The Asymptotic Behavior of the Composition of Firmly Nonexpansive Mappings

Adriana Nicolae, David Ariza-Ruiz, Genaro L\'opez-Acedo

arxiv:1411.6779 v1 · 2014-11-25 · math.FA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFBWIP2EGOP3GAP4JGIG2TEIIO}

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	2026-05-18T02:32:47.334690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4143643f44339fb301fc49906d4c884386d187078e2c25677bd0840807edc222

Aliases

arxiv: 1411.6779 · arxiv_version: 1411.6779v1 · doi: 10.48550/arxiv.1411.6779 · pith_short_12: IFBWIP2EGOP3 · pith_short_16: IFBWIP2EGOP3GAP4 · pith_short_8: IFBWIP2E

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/IFBWIP2EGOP3GAP4JGIG2TEIIO \
  | 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: 4143643f44339fb301fc49906d4c884386d187078e2c25677bd0840807edc222

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f8edb1ad16f582f27f4c0dcb895bd1703be5d694649d494b57c18d69fa571f4",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-11-25T09:22:29Z",
    "title_canon_sha256": "4e3bc7a46ced5fa94ceb0b8d0b22d208c8e45cb76d15769165eedf80926de8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6779",
    "kind": "arxiv",
    "version": 1
  }
}