Pith Number

pith:AUXGSTES

pith:2023:AUXGSTESJ2HHEXZ25B5MYPNVUB

not attested not anchored not stored refs pending

A Simple and Plug-and-play Method for Unsupervised Sentence Representation Enhancement

Haiyun Jiang, Lemao Liu, Lingfeng Shen, Shuming Shi

arxiv:2305.07824 v1 · 2023-05-13 · 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{AUXGSTESJ2HHEXZ25B5MYPNVUB}

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	2026-07-05T06:09:54.484754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052e694c924e8e725f3ae87acc3db5a07d03dbb166799b6f7520ab9359787275

Aliases

arxiv: 2305.07824 · arxiv_version: 2305.07824v1 · doi: 10.48550/arxiv.2305.07824 · pith_short_12: AUXGSTESJ2HH · pith_short_16: AUXGSTESJ2HHEXZ2 · pith_short_8: AUXGSTES

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/AUXGSTESJ2HHEXZ25B5MYPNVUB \
  | 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: 052e694c924e8e725f3ae87acc3db5a07d03dbb166799b6f7520ab9359787275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc418aa0a246875b1115585c74eb9913e174e004b1fab0309e5b2860824b212a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-13T02:43:59Z",
    "title_canon_sha256": "2cdee846912e304175f47521644a378bd76088d3eb35c9d29d21899808b46803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07824",
    "kind": "arxiv",
    "version": 1
  }
}