Pith Number

pith:OEDSR3KU

pith:2020:OEDSR3KU7MJMLWD5B7UVRP6E4S

not attested not anchored not stored refs pending

Do sequence-to-sequence VAEs learn global features of sentences?

Pascal Vincent, Tom Bosc

arxiv:2004.07683 v2 · 2020-04-16 · cs.CL · 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{OEDSR3KU7MJMLWD5B7UVRP6E4S}

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	2026-07-05T02:26:47.751512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

710728ed54fb12c5d87d0fe958bfc4e4b275178848a4fff943d698d213479daa

Aliases

arxiv: 2004.07683 · arxiv_version: 2004.07683v2 · doi: 10.48550/arxiv.2004.07683 · pith_short_12: OEDSR3KU7MJM · pith_short_16: OEDSR3KU7MJMLWD5 · pith_short_8: OEDSR3KU

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/OEDSR3KU7MJMLWD5B7UVRP6E4S \
  | 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: 710728ed54fb12c5d87d0fe958bfc4e4b275178848a4fff943d698d213479daa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e7476e981c7e27d3eb34a2d134b88a1f3ea2b0c1f53bcfd21063a12f68d192",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-16T14:43:27Z",
    "title_canon_sha256": "9e5204a41582954dcec2334ab6125eec9f35e094427f42e9430ec213a76bae3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07683",
    "kind": "arxiv",
    "version": 2
  }
}