Pith Number

pith:ASHGPD2I

pith:2015:ASHGPD2IE6SZ6D2WLMXVRF4EB2

not attested not anchored not stored refs pending

Heavy-tailed Independent Component Analysis

Anupama Nandi, Joseph Anderson, Luis Rademacher, Navin Goyal

arxiv:1509.00727 v1 · 2015-09-02 · cs.LG · math.ST · stat.CO · stat.ML · 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{ASHGPD2IE6SZ6D2WLMXVRF4EB2}

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	2026-05-18T01:34:06.240367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

048e678f4827a59f0f565b2f5897840ea9d8d7acb2a766b2b208a5fda92d254a

Aliases

arxiv: 1509.00727 · arxiv_version: 1509.00727v1 · doi: 10.48550/arxiv.1509.00727 · pith_short_12: ASHGPD2IE6SZ · pith_short_16: ASHGPD2IE6SZ6D2W · pith_short_8: ASHGPD2I

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/ASHGPD2IE6SZ6D2WLMXVRF4EB2 \
  | 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: 048e678f4827a59f0f565b2f5897840ea9d8d7acb2a766b2b208a5fda92d254a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c0a4a16c02867376102205d25231890d3102052efbb477b4109b9c3b4e3b303",
    "cross_cats_sorted": [
      "math.ST",
      "stat.CO",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-09-02T14:56:22Z",
    "title_canon_sha256": "1392cd08f45ba4a8fdf884377ba6f81ee0515a8725d3e52ab38a9947f4e36df6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00727",
    "kind": "arxiv",
    "version": 1
  }
}