Pith Number

pith:UOEYCMKS

pith:2022:UOEYCMKSCMVHMHK7LQSP7KSEE6

not attested not anchored not stored refs pending

METRO: Efficient Denoising Pretraining of Large Scale Autoencoding Language Models with Model Generated Signals

Chenyan Xiong, Di He, Guolin Ke, Jianfeng Gao, Paul Bennett, Payal Bajaj, Saurabh Tiwary, Tie-Yan Liu, XiaoDong Liu, Xia Song

arxiv:2204.06644 v2 · 2022-04-13 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOEYCMKSCMVHMHK7LQSP7KSEE6}

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.

Cited by

1 paper in Pith

Lil-Bevo: Explorations of Strategies for Training Language Models in More Humanlike Ways

Receipt and verification

First computed	2026-07-05T04:15:16.088042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a389813152132a761d5f5c24ffaa4427b89731ae544d5f8524b70c569a78dee2

Aliases

arxiv: 2204.06644 · arxiv_version: 2204.06644v2 · doi: 10.48550/arxiv.2204.06644 · pith_short_12: UOEYCMKSCMVH · pith_short_16: UOEYCMKSCMVHMHK7 · pith_short_8: UOEYCMKS

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/UOEYCMKSCMVHMHK7LQSP7KSEE6 \
  | 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: a389813152132a761d5f5c24ffaa4427b89731ae544d5f8524b70c569a78dee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3792bece98dcf1dc834b77b7d01b05fb70ad27b49f2fd184d08e88a8d5406b12",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-13T21:39:15Z",
    "title_canon_sha256": "a9f27c19e3333562bcca50fb6f207c88ede9b05807d871e729d75faa12a730cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06644",
    "kind": "arxiv",
    "version": 2
  }
}