Pith Number

pith:TLPVY4PC

pith:2013:TLPVY4PCXN25USVM7322OTJTBK

not attested not anchored not stored refs pending

An Impossibility Result for High Dimensional Supervised Learning

Birant Orten, Mohammad Hossein Rohban, Prakash Ishwar, Venkatesh Saligrama, William C. Karl

arxiv:1301.6915 v2 · 2013-01-29 · 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{TLPVY4PCXN25USVM7322OTJTBK}

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	2026-05-18T00:58:42.624067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9adf5c71e2bb75da4aacfef5a74d330a9c46d70f3863a9186543261c6a8b361f

Aliases

arxiv: 1301.6915 · arxiv_version: 1301.6915v2 · doi: 10.48550/arxiv.1301.6915 · pith_short_12: TLPVY4PCXN25 · pith_short_16: TLPVY4PCXN25USVM · pith_short_8: TLPVY4PC

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/TLPVY4PCXN25USVM7322OTJTBK \
  | 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: 9adf5c71e2bb75da4aacfef5a74d330a9c46d70f3863a9186543261c6a8b361f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa62a25dd0eced04a55a6afb8bed49ce7842312a09d214a434ad3034d4bfa69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-01-29T13:01:22Z",
    "title_canon_sha256": "1933ecc8da0c4a208a3bedb6aa97492044def7139b1b8eb773a383ea40e0139e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6915",
    "kind": "arxiv",
    "version": 2
  }
}