Pith Number

pith:PXTAGQFV

pith:2026:PXTAGQFVTJREVOXA76QIXZFL7D

not attested not anchored not stored refs pending

Latent Terms: Dense Retrievers Contain Trivially Extractable BM25-ready Zipfian Vocabularies

Aamir Shakir, Benjamin Clavi\'e, Makoto P. Kato, Sean Lee

arxiv:2605.29384 v1 · 2026-05-28 · cs.IR · cs.AI · 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{PXTAGQFVTJREVOXA76QIXZFL7D}

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	2026-05-29T01:05:36.346209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7de60340b59a624abae0ffa08be4abf8db8eb249d44960916a6a2fc4e5a542ac

Aliases

arxiv: 2605.29384 · arxiv_version: 2605.29384v1 · doi: 10.48550/arxiv.2605.29384 · pith_short_12: PXTAGQFVTJRE · pith_short_16: PXTAGQFVTJREVOXA · pith_short_8: PXTAGQFV

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/PXTAGQFVTJREVOXA76QIXZFL7D \
  | 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: 7de60340b59a624abae0ffa08be4abf8db8eb249d44960916a6a2fc4e5a542ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ba214ccbf20d93462e073576dcb62a8655510ab9e09a36180f1d6e57d48ccb0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-28T05:36:37Z",
    "title_canon_sha256": "8f826f9fab4c347129f2e468e28851290ac6bc8dc4a3e415efa461b78ee96269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29384",
    "kind": "arxiv",
    "version": 1
  }
}