Pith Number

pith:E6ZWRZCC

pith:2015:E6ZWRZCCBLKXGQP5LK4CZ3RPUV

not attested not anchored not stored refs pending

Toward a generic representation of random variables for machine learning

Gautier Marti, Philippe Donnat, Philippe Very

arxiv:1506.00976 v2 · 2015-06-02 · cs.LG · 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{E6ZWRZCCBLKXGQP5LK4CZ3RPUV}

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	2026-05-18T01:34:05.161054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27b368e4420ad57341fd5ab82cee2fa57d462dca93cf164fcadc73004ad5786e

Aliases

arxiv: 1506.00976 · arxiv_version: 1506.00976v2 · doi: 10.48550/arxiv.1506.00976 · pith_short_12: E6ZWRZCCBLKX · pith_short_16: E6ZWRZCCBLKXGQP5 · pith_short_8: E6ZWRZCC

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/E6ZWRZCCBLKXGQP5LK4CZ3RPUV \
  | 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: 27b368e4420ad57341fd5ab82cee2fa57d462dca93cf164fcadc73004ad5786e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b08e1893e5aeaf5e94f631da8b22f654569c8bcf4de8cf14bf178c571464065",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-06-02T17:58:48Z",
    "title_canon_sha256": "304e691bdcb258636f8ac83895a335800141fd01ee19141751d1cf2ea7d4f83c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00976",
    "kind": "arxiv",
    "version": 2
  }
}