Pith Number

pith:RWVMBIX5

pith:2021:RWVMBIX5IGJQ5PHIZCXY35PJVK

not attested not anchored not stored refs pending

TSDAE: Using Transformer-based Sequential Denoising Auto-Encoder for Unsupervised Sentence Embedding Learning

Iryna Gurevych, Kexin Wang, Nils Reimers

arxiv:2104.06979 v3 · 2021-04-14 · 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{RWVMBIX5IGJQ5PHIZCXY35PJVK}

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

TextEconomizer: Enhancing Lossy Text Compression with Denoising Transformers and Entropy Coding

Receipt and verification

First computed	2026-07-05T03:13:02.903661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8daac0a2fd41930ebce8c8af8df5e9aaa9a9753eccfd4c6a486e1d969ba7bae1

Aliases

arxiv: 2104.06979 · arxiv_version: 2104.06979v3 · doi: 10.48550/arxiv.2104.06979 · pith_short_12: RWVMBIX5IGJQ · pith_short_16: RWVMBIX5IGJQ5PHI · pith_short_8: RWVMBIX5

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/RWVMBIX5IGJQ5PHIZCXY35PJVK \
  | 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: 8daac0a2fd41930ebce8c8af8df5e9aaa9a9753eccfd4c6a486e1d969ba7bae1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e0d2fc3a2b79b30f6443ce88eee4c88045e30393af282e0b232b34784c7e21",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-14T17:02:18Z",
    "title_canon_sha256": "7cc752b4ac847069400a9539d9585b609463f2e096a315d9b43cd2320eab8dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06979",
    "kind": "arxiv",
    "version": 3
  }
}