Pith Number

pith:6TBTJB4Q

pith:2015:6TBTJB4Q5RDF5OPQH7AQAYK2DS

not attested not anchored not stored refs pending

Distilling Model Knowledge

George Papamakarios

arxiv:1510.02437 v1 · 2015-10-08 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6TBTJB4Q5RDF5OPQH7AQAYK2DS}

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	2026-05-18T01:30:43.742230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4c3348790ec465eb9f03fc100615a1cbc5f9835d3db6ac67505964ea73506c4

Aliases

arxiv: 1510.02437 · arxiv_version: 1510.02437v1 · doi: 10.48550/arxiv.1510.02437 · pith_short_12: 6TBTJB4Q5RDF · pith_short_16: 6TBTJB4Q5RDF5OPQ · pith_short_8: 6TBTJB4Q

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/6TBTJB4Q5RDF5OPQH7AQAYK2DS \
  | 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: f4c3348790ec465eb9f03fc100615a1cbc5f9835d3db6ac67505964ea73506c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4e4be3be000b91a6108173bf55d6132185dd4c5123b197b4c544d3834d6b40e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-10-08T18:40:50Z",
    "title_canon_sha256": "0f7cebfb2f9c66bae1bf0008b48896b705880577d9e127c952c4fafed4e4ef40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02437",
    "kind": "arxiv",
    "version": 1
  }
}