Pith Number

pith:LJWUOYFZ

pith:2012:LJWUOYFZFOXGEP4KFMOKKFTVYV

not attested not anchored not stored refs pending

The duality diagram in data analysis: Examples of modern applications

Omar De la Cruz, Susan Holmes

arxiv:1202.5450 v1 · 2012-02-24 · 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{LJWUOYFZFOXGEP4KFMOKKFTVYV}

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	2026-05-18T04:01:37.121109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6d4760b92bae623f8a2b1ca51675c55d3c99af403268fe13c0819d42617920

Aliases

arxiv: 1202.5450 · arxiv_version: 1202.5450v1 · doi: 10.48550/arxiv.1202.5450 · pith_short_12: LJWUOYFZFOXG · pith_short_16: LJWUOYFZFOXGEP4K · pith_short_8: LJWUOYFZ

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/LJWUOYFZFOXGEP4KFMOKKFTVYV \
  | 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: 5a6d4760b92bae623f8a2b1ca51675c55d3c99af403268fe13c0819d42617920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03b6ba657eddb0cd1d9299abe59b421e31cbdf0348eacf09887d1bc1c6be73a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-02-24T13:36:50Z",
    "title_canon_sha256": "0e515f87f6a021997d85c918c49de3b71fbd4d0eb58bb09a3cb049afd8178f6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5450",
    "kind": "arxiv",
    "version": 1
  }
}