Pith Number

pith:R6PUELSF

pith:2024:R6PUELSFBAPWG2NQJJAGINPYGK

not attested not anchored not stored refs pending

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search

Andor Diera, Ansgar Scherp, Lukas Galke

arxiv:2411.17538 v2 · 2024-11-26 · 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{R6PUELSFBAPWG2NQJJAGINPYGK}

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

2 papers in Pith

Robust Text Watermarking for Large Language Models via Dual Semantic Embeddings

Receipt and verification

First computed	2026-07-05T09:41:05.028585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f9f422e45081f6369b04a406435f83287e89d70895cb2fa55f04a8f069a05ab

Aliases

arxiv: 2411.17538 · arxiv_version: 2411.17538v2 · doi: 10.48550/arxiv.2411.17538 · pith_short_12: R6PUELSFBAPW · pith_short_16: R6PUELSFBAPWG2NQ · pith_short_8: R6PUELSF

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/R6PUELSFBAPWG2NQJJAGINPYGK \
  | 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: 8f9f422e45081f6369b04a406435f83287e89d70895cb2fa55f04a8f069a05ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "623b8411e0b0942345f1d9d1ee856ebb2e0498cfbb6e24b902e92b4c1f98aebb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-26T15:53:28Z",
    "title_canon_sha256": "d7859c9fd46c78ca1841382b563f71884dcfb0429b3edb151872d88f5ed40f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17538",
    "kind": "arxiv",
    "version": 2
  }
}