Pith Number

pith:J7NJHUP2

pith:2014:J7NJHUP24IPJTZHZSUVMHJLUJR

not attested not anchored not stored refs pending

Expectation Propagation

Andre Manoel, Jack Raymond, Manfred Opper

arxiv:1409.6179 v1 · 2014-09-22 · 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{J7NJHUP24IPJTZHZSUVMHJLUJR}

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	2026-05-18T02:42:13.655554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fda93d1fae21e99e4f9952ac3a5744c7ed5ade2a94199fade9d1dad3486e71f

Aliases

arxiv: 1409.6179 · arxiv_version: 1409.6179v1 · doi: 10.48550/arxiv.1409.6179 · pith_short_12: J7NJHUP24IPJ · pith_short_16: J7NJHUP24IPJTZHZ · pith_short_8: J7NJHUP2

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/J7NJHUP24IPJTZHZSUVMHJLUJR \
  | 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: 4fda93d1fae21e99e4f9952ac3a5744c7ed5ade2a94199fade9d1dad3486e71f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fed457255a36b0cac32cbd8f30e8dac9cb375627346326dd09846f1a6adff35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-09-22T14:17:15Z",
    "title_canon_sha256": "af13d9470784c4e4b9e631dcf6c6d5e43013769a6203142ccabd9d4aae3c4562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6179",
    "kind": "arxiv",
    "version": 1
  }
}