Pith Number

pith:XO5SOW6F

pith:2021:XO5SOW6FOVCU3JEQ7JSNYCU3FO

not attested not anchored not stored refs pending

InvBERT: Reconstructing Text from Contextualized Word Embeddings by inverting the BERT pipeline

Achim Rettinger, Johannes H\"ohmann, Kai Kugler, Simon M\"unker

arxiv:2109.10104 v2 · 2021-09-21 · 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{XO5SOW6FOVCU3JEQ7JSNYCU3FO}

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

DeepInvert: Semi-Supervised Embedding Inversion Against Obfuscated Language Models

Receipt and verification

First computed	2026-07-05T08:26:54.631930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbbb275bc575454da490fa64dc0a9b2b88245a575bceb7151256a73de4341eca

Aliases

arxiv: 2109.10104 · arxiv_version: 2109.10104v2 · doi: 10.48550/arxiv.2109.10104 · pith_short_12: XO5SOW6FOVCU · pith_short_16: XO5SOW6FOVCU3JEQ · pith_short_8: XO5SOW6F

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/XO5SOW6FOVCU3JEQ7JSNYCU3FO \
  | 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: bbbb275bc575454da490fa64dc0a9b2b88245a575bceb7151256a73de4341eca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17382764c7af7eab321c62bf9448d22003d6fdb837a463101aac9fb812fd9b34",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-21T11:35:41Z",
    "title_canon_sha256": "56e85b86f9bcd3b899632fd8158ea444a595254e813dfca696d71eae833de3f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.10104",
    "kind": "arxiv",
    "version": 2
  }
}