Pith Number

pith:THBFZXVJ

pith:2026:THBFZXVJFRFVYRGMEI7XHZ7YFU

not attested not anchored not stored refs pending

Vector Quantized Latent Concepts: A Scalable Alternative to Clustering-Based Concept Discovery

Ankur Garg, Hassan Sajjad, Samira Ebrahimi Kahou, Xuemin Yu

arxiv:2602.02726 v2 · 2026-02-02 · cs.LG · 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{THBFZXVJFRFVYRGMEI7XHZ7YFU}

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	2026-06-11T01:09:28.339469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c25cdea92c4b5c44cc223f73e7f82d0326d266915bc898466b93a5daf1fe8f

Aliases

arxiv: 2602.02726 · arxiv_version: 2602.02726v2 · doi: 10.48550/arxiv.2602.02726 · pith_short_12: THBFZXVJFRFV · pith_short_16: THBFZXVJFRFVYRGM · pith_short_8: THBFZXVJ

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/THBFZXVJFRFVYRGMEI7XHZ7YFU \
  | 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: 99c25cdea92c4b5c44cc223f73e7f82d0326d266915bc898466b93a5daf1fe8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469ecd215431cf0deaed37f51a675bff93735b6c48317a2c6d49f0630b6ff94d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-02T19:43:20Z",
    "title_canon_sha256": "a1fe25b5ab909d6a6cdd39dfcfa13645bc59e5400129c324e206d0fa1a99a251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.02726",
    "kind": "arxiv",
    "version": 2
  }
}