Pith Number

pith:3HC7GUPP

pith:2016:3HC7GUPP577SFGVIQ3V457JIBX

not attested not anchored not stored refs pending

Independent component analysis for tensor-valued data

Bing Li, Hannu Oja, Joni Virta, Klaus Nordhausen

arxiv:1602.00879 v2 · 2016-02-02 · 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{3HC7GUPP577SFGVIQ3V457JIBX}

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	2026-05-18T00:25:44.548463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c5f351efefff229aa886ebcefd280df5e7f6081e7790dd23637f8e6a814c23

Aliases

arxiv: 1602.00879 · arxiv_version: 1602.00879v2 · doi: 10.48550/arxiv.1602.00879 · pith_short_12: 3HC7GUPP577S · pith_short_16: 3HC7GUPP577SFGVI · pith_short_8: 3HC7GUPP

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/3HC7GUPP577SFGVIQ3V457JIBX \
  | 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: d9c5f351efefff229aa886ebcefd280df5e7f6081e7790dd23637f8e6a814c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11a05d6a45dd2e417ebbf2f9d335ea42cf33984cdf1183deea0d4f4a4c25395b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-02-02T11:03:13Z",
    "title_canon_sha256": "1b7c3d147a3fec63c881c755d1243cb5a311295ac0dc89ce1267144fb47b6b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00879",
    "kind": "arxiv",
    "version": 2
  }
}