Pith Number

pith:ZCI4GZKK

pith:2020:ZCI4GZKKS2TNZPZITOYDSY3OZ3

not attested not anchored not stored refs pending

Optimus: Organizing Sentences via Pre-trained Modeling of a Latent Space

Baolin Peng, Chunyuan Li, Jianfeng Gao, Xiang Gao, Xiujun Li, Yizhe Zhang, Yuan Li

arxiv:2004.04092 v4 · 2020-04-05 · cs.CL · 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{ZCI4GZKKS2TNZPZITOYDSY3OZ3}

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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.

Cited by

1 paper in Pith

TextLDM: Language Modeling with Continuous Latent Diffusion

Receipt and verification

First computed	2026-07-05T01:41:51.877620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c891c3654a96a6dcbf289bb039636ecee8b7601cc6b9b2658c23e62feda0d7fd

Aliases

arxiv: 2004.04092 · arxiv_version: 2004.04092v4 · doi: 10.48550/arxiv.2004.04092 · pith_short_12: ZCI4GZKKS2TN · pith_short_16: ZCI4GZKKS2TNZPZI · pith_short_8: ZCI4GZKK

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/ZCI4GZKKS2TNZPZITOYDSY3OZ3 \
  | 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: c891c3654a96a6dcbf289bb039636ecee8b7601cc6b9b2658c23e62feda0d7fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9424c924ac1c2c311477044708f80fe9a17658e07fc91442d857177762bcc850",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-05T06:20:18Z",
    "title_canon_sha256": "bf6e317eef980ce9db4a4a8b756812b8e7ecf45513db73e633b4b238f0e1ab1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04092",
    "kind": "arxiv",
    "version": 4
  }
}