Pith Number

pith:LCR2BQLU

pith:2019:LCR2BQLU3TZJRWPOTOZDR7J6N3

not attested not anchored not stored refs pending

Universality in Learning from Linear Measurements

Babak Hassibi, Ehsan Abbasi, Fariborz Salehi

arxiv:1906.08396 v1 · 2019-06-20 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCR2BQLU3TZJRWPOTOZDR7J6N3}

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	2026-05-17T23:42:52.608786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58a3a0c174dcf298d9ee9bb238fd3e6ef1fd8f22529b437df7d3569f094c04ec

Aliases

arxiv: 1906.08396 · arxiv_version: 1906.08396v1 · doi: 10.48550/arxiv.1906.08396 · pith_short_12: LCR2BQLU3TZJ · pith_short_16: LCR2BQLU3TZJRWPO · pith_short_8: LCR2BQLU

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/LCR2BQLU3TZJRWPOTOZDR7J6N3 \
  | 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: 58a3a0c174dcf298d9ee9bb238fd3e6ef1fd8f22529b437df7d3569f094c04ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ce5cee924562a45a31b5d109f7b17167da3d37525a781d13839c9b05764bb8c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-06-20T00:08:15Z",
    "title_canon_sha256": "801f00585c14fd8dcdc8cd0239916c6506d6165d51dfd54637e292db1425a11f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08396",
    "kind": "arxiv",
    "version": 1
  }
}