Pith Number

pith:GTZNLOQY

pith:2013:GTZNLOQYSV5IKWF4N2ZL4LICRD

not attested not anchored not stored refs pending

Contraction Principle based Robust Iterative Algorithms for Machine Learning

Amit Kumar Mishra, Rangeet Mitra

arxiv:1310.1518 v1 · 2013-10-05 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTZNLOQYSV5IKWF4N2ZL4LICRD}

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	2026-05-18T03:11:00.028574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34f2d5ba18957a8558bc6eb2be2d0288fd4475e73d1d1460a9b6d738094d56df

Aliases

arxiv: 1310.1518 · arxiv_version: 1310.1518v1 · doi: 10.48550/arxiv.1310.1518 · pith_short_12: GTZNLOQYSV5I · pith_short_16: GTZNLOQYSV5IKWF4 · pith_short_8: GTZNLOQY

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/GTZNLOQYSV5IKWF4N2ZL4LICRD \
  | 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: 34f2d5ba18957a8558bc6eb2be2d0288fd4475e73d1d1460a9b6d738094d56df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72a4f894cbec6089c8fba496ff2360c16625884665b81a04fd5694299ed9060d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-10-05T20:49:37Z",
    "title_canon_sha256": "74af4e2cc54b3a6dd2b48314d540b2e05e02db4b9971660855cf4c9dbae29312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1518",
    "kind": "arxiv",
    "version": 1
  }
}