Pith Number

pith:SNNWGN7S

pith:2020:SNNWGN7SXOUXAGJF5VLXXC5FS6

not attested not anchored not stored refs pending

Relaxed-Responsibility Hierarchical Discrete VAEs

Chris Holmes, Matthew Willetts, Stephen Roberts, Xenia Miscouridou

arxiv:2007.07307 v2 · 2020-07-14 · stat.ML · cs.CV · 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{SNNWGN7SXOUXAGJF5VLXXC5FS6}

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	2026-07-05T02:12:42.066450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

935b6337f2bba9701925ed577b8ba59797384934a7928b12e172619f018be90a

Aliases

arxiv: 2007.07307 · arxiv_version: 2007.07307v2 · doi: 10.48550/arxiv.2007.07307 · pith_short_12: SNNWGN7SXOUX · pith_short_16: SNNWGN7SXOUXAGJF · pith_short_8: SNNWGN7S

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/SNNWGN7SXOUXAGJF5VLXXC5FS6 \
  | 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: 935b6337f2bba9701925ed577b8ba59797384934a7928b12e172619f018be90a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "467155b004fa02352b7ed22dbbb63aee01f811d5f91935ea468699ba4b63e40e",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-07-14T19:10:05Z",
    "title_canon_sha256": "dced13cb93ea3cc52caff39646c3840c3dccfd964532661b7ccb7de4caac28c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07307",
    "kind": "arxiv",
    "version": 2
  }
}