Pith Number

pith:YHTGRNXZ

pith:2019:YHTGRNXZAVNSIA5FRTTHAB454B

not attested not anchored not stored refs pending

Greedy inference with structure-exploiting lazy maps

Alessio Spantini, Daniele Bigoni, Michael C. Brennan, Olivier Zahm, Youssef Marzouk

arxiv:1906.00031 v3 · 2019-05-31 · stat.CO · stat.ME · 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{YHTGRNXZAVNSIA5FRTTHAB454B}

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.

Cited by

1 paper in Pith

Concentration Inequalities for Sample Cross-Covariances

Receipt and verification

First computed	2026-07-05T01:54:40.684896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1e668b6f9055b2403a58ce670079de058fbe5cc2fe7183137aa39dd49937fb2

Aliases

arxiv: 1906.00031 · arxiv_version: 1906.00031v3 · doi: 10.48550/arxiv.1906.00031 · pith_short_12: YHTGRNXZAVNS · pith_short_16: YHTGRNXZAVNSIA5F · pith_short_8: YHTGRNXZ

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/YHTGRNXZAVNSIA5FRTTHAB454B \
  | 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: c1e668b6f9055b2403a58ce670079de058fbe5cc2fe7183137aa39dd49937fb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f10276e6b26b29bfd4cecb3c236a338f944c939ca6ce8db3ffcb8666825c6a4",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-05-31T18:52:21Z",
    "title_canon_sha256": "0869db54e2ce7290397a91038449e657890327e6e53277f39d32b1adc7866262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00031",
    "kind": "arxiv",
    "version": 3
  }
}