Pith Number

pith:DSUPCSLB

pith:2021:DSUPCSLB7NZAV4MKUF5AVNJ7I5

not attested not anchored not stored refs pending

Towards Document-Level Paraphrase Generation with Sentence Rewriting and Reordering

Xiaojun Wan, Yitao Cai, Zhe Lin

arxiv:2109.07095 v1 · 2021-09-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSUPCSLB7NZAV4MKUF5AVNJ7I5}

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

RAG-WM: An Efficient Black-Box Watermarking Approach for Retrieval-Augmented Generation of Large Language Models

Receipt and verification

First computed	2026-07-05T03:14:38.763654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ca8f14961fb720af18aa17a0ab53f476fff77b804e2179dd0d403678238c559

Aliases

arxiv: 2109.07095 · arxiv_version: 2109.07095v1 · doi: 10.48550/arxiv.2109.07095 · pith_short_12: DSUPCSLB7NZA · pith_short_16: DSUPCSLB7NZAV4MK · pith_short_8: DSUPCSLB

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/DSUPCSLB7NZAV4MKUF5AVNJ7I5 \
  | 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: 1ca8f14961fb720af18aa17a0ab53f476fff77b804e2179dd0d403678238c559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a96b6008a3094740a28904edf535d93bc9b477ab182f5e29f157714b455045b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-15T05:53:40Z",
    "title_canon_sha256": "bf9fe7dcd86dfa9ab556f5353b164109f2ab4e22b03f917d8b46a6c7b1844fb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07095",
    "kind": "arxiv",
    "version": 1
  }
}