Pith Number

pith:F3YYGUNK

pith:2012:F3YYGUNKP4GQWJYC253K2LCSOO

not attested not anchored not stored refs pending

A stochastic algorithm for probabilistic independent component analysis

Laurent Younes, St\'ephanie Allassonni\'ere

arxiv:1203.3712 v1 · 2012-03-16 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3YYGUNKP4GQWJYC253K2LCSOO}

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	2026-05-18T03:59:50.104061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef18351aa7f0d0b2702d776ad2c527381efe88a2268a2cae18a15e48b257f31

Aliases

arxiv: 1203.3712 · arxiv_version: 1203.3712v1 · doi: 10.48550/arxiv.1203.3712 · pith_short_12: F3YYGUNKP4GQ · pith_short_16: F3YYGUNKP4GQWJYC · pith_short_8: F3YYGUNK

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/F3YYGUNKP4GQWJYC253K2LCSOO \
  | 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: 2ef18351aa7f0d0b2702d776ad2c527381efe88a2268a2cae18a15e48b257f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e6f3b807787528a626ad784e750f1927eff1c685606cd1e32ffe7cfb99e6e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-03-16T14:12:04Z",
    "title_canon_sha256": "48fe649fc96d3b0242df2363fb5f1cb73906eb3d8226f47c51f4cd102c105b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3712",
    "kind": "arxiv",
    "version": 1
  }
}