Pith Number

pith:OTFSDUD4

pith:2016:OTFSDUD466226R7YE5ZQPJ6LWY

not attested not anchored not stored refs pending

Efficiently Bounding Optimal Solutions after Small Data Modification in Large-Scale Empirical Risk Minimization

Atsushi Shibagaki, Hiroyuki Hanada, Ichiro Takeuchi, Jun Sakuma

arxiv:1606.00136 v1 · 2016-06-01 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTFSDUD466226R7YE5ZQPJ6LWY}

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	2026-05-18T01:13:05.841938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74cb21d07cf7b5af47f8277307a7cbb61b2a97cb3f2d37a2cd6cf1f918563aa9

Aliases

arxiv: 1606.00136 · arxiv_version: 1606.00136v1 · doi: 10.48550/arxiv.1606.00136 · pith_short_12: OTFSDUD46622 · pith_short_16: OTFSDUD466226R7Y · pith_short_8: OTFSDUD4

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/OTFSDUD466226R7YE5ZQPJ6LWY \
  | 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: 74cb21d07cf7b5af47f8277307a7cbb61b2a97cb3f2d37a2cd6cf1f918563aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "646fbd6b8f453674877c1b00a916a7d2ebf925e3522410956b0099f0779ec575",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-06-01T06:56:17Z",
    "title_canon_sha256": "a6b9da8ca83e00b476347bd3480029ea85c3d64086803c3e82ad6c92ee36a8e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00136",
    "kind": "arxiv",
    "version": 1
  }
}