Pith Number

pith:75DZHNDD

pith:2025:75DZHNDDWAPNV6CCDOIGDJ2UVU

not attested not anchored not stored refs pending

CSE-SFP: Enabling Unsupervised Sentence Representation Learning via a Single Forward Pass

Bowen Zhang, Chunping Li, Zixin Song

arxiv:2505.00389 v1 · 2025-05-01 · 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{75DZHNDDWAPNV6CCDOIGDJ2UVU}

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

Position: Text Embeddings Should Capture Implicit Semantics, Not Just Surface Meaning

Receipt and verification

First computed	2026-07-05T10:57:12.823434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff4793b463b01edaf8421b9061a754ad01eb25ae84bb27860bc90b3831f346e7

Aliases

arxiv: 2505.00389 · arxiv_version: 2505.00389v1 · doi: 10.48550/arxiv.2505.00389 · pith_short_12: 75DZHNDDWAPN · pith_short_16: 75DZHNDDWAPNV6CC · pith_short_8: 75DZHNDD

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/75DZHNDDWAPNV6CCDOIGDJ2UVU \
  | 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: ff4793b463b01edaf8421b9061a754ad01eb25ae84bb27860bc90b3831f346e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18e650335ae15011016a760c2016692546aa4c319dcbbf0b58a7bbc17ddd35cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-01T08:27:14Z",
    "title_canon_sha256": "2a9fd673ab11d15eaa73ec47fe07e9e2154f852185fc37446e53fab9204622b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00389",
    "kind": "arxiv",
    "version": 1
  }
}