Pith Number

pith:PWKGDSEF

pith:2025:PWKGDSEFIBVSZENK5JCWNQTQIR

not attested not anchored not stored refs pending

Transparent Semantic Spaces: A Categorical Approach to Explainable Word Embeddings

2), 3) ((1) Valencian Research Institute for Artificial Intelligence (VRAIN) Universitat Polit\`ecnica de Val\`encia (2) Universidad Internacional de Valencia (VIU) (3) valgrAI (Valencian Graduate School, Ares Fabregat-Hern\'andez (1, Javier Palanca (1), Research Network of Artificial Intelligence)), Vicent Botti (1

arxiv:2508.20701 v1 · 2025-08-28 · cs.AI · cs.CL · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWKGDSEFIBVSZENK5JCWNQTQIR}

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	2026-07-05T12:00:58.250358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d9461c885406b2c91aaea4566c27044611c33141364165206d9ffc71572557d

Aliases

arxiv: 2508.20701 · arxiv_version: 2508.20701v1 · doi: 10.48550/arxiv.2508.20701 · pith_short_12: PWKGDSEFIBVS · pith_short_16: PWKGDSEFIBVSZENK · pith_short_8: PWKGDSEF

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/PWKGDSEFIBVSZENK5JCWNQTQIR \
  | 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: 7d9461c885406b2c91aaea4566c27044611c33141364165206d9ffc71572557d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e05b9d8cb648c91293326a1effcc7cc3078484dcf25ab6977be1570a87a268e",
    "cross_cats_sorted": [
      "cs.CL",
      "math.CT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-28T12:19:34Z",
    "title_canon_sha256": "2f1e03c9573ab61d5becf413c58c2c2cada76456de8d3d0e29191bff129fb906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20701",
    "kind": "arxiv",
    "version": 1
  }
}