Pith Number

pith:FZP5ZBLR

pith:2024:FZP5ZBLROT6XUJXM2LTGVH2HDC

not attested not anchored not stored refs pending

DenoSent: A Denoising Objective for Self-Supervised Sentence Representation Learning

Junliang He, Pengyu Wang, Tianxiang Sun, Xinghao Wang, Xipeng Qiu, Yunhua Zhou

arxiv:2401.13621 v1 · 2024-01-24 · 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{FZP5ZBLROT6XUJXM2LTGVH2HDC}

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.

Receipt and verification

First computed	2026-07-05T07:37:08.206445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e5fdc857174fd7a26ecd2e66a9f4718bd981f4cc5add3c596bf0be0fc4e505c

Aliases

arxiv: 2401.13621 · arxiv_version: 2401.13621v1 · doi: 10.48550/arxiv.2401.13621 · pith_short_12: FZP5ZBLROT6X · pith_short_16: FZP5ZBLROT6XUJXM · pith_short_8: FZP5ZBLR

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/FZP5ZBLROT6XUJXM2LTGVH2HDC \
  | 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: 2e5fdc857174fd7a26ecd2e66a9f4718bd981f4cc5add3c596bf0be0fc4e505c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28c6d9182f7ad5b5b52fa284018e481065ae82ae5abee47c44312bbacf6ddd13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-24T17:48:45Z",
    "title_canon_sha256": "f8c4b9b12980933c9ad641633344b3dbc084def3a276eb7b7e232fef9593a9a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.13621",
    "kind": "arxiv",
    "version": 1
  }
}