Pith Number

pith:GQOTS5VH

pith:2026:GQOTS5VHPGZT3HZP7AJFVTMAOO

not attested not anchored not stored refs pending

Is Dimensionality a Barrier for Retrieval Models?

Guy Bresler, Jonathan Kogan, Kiril Bangachev, Yury Polyanskiy

arxiv:2605.23556 v1 · 2026-05-22 · cs.LG · cs.IR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQOTS5VHPGZT3HZP7AJFVTMAOO}

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	2026-05-25T02:02:00.776273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

341d3976a779b33d9f2ff8125acd8073a0b48c134decaa309504ad33d45ce2e6

Aliases

arxiv: 2605.23556 · arxiv_version: 2605.23556v1 · doi: 10.48550/arxiv.2605.23556 · pith_short_12: GQOTS5VHPGZT · pith_short_16: GQOTS5VHPGZT3HZP · pith_short_8: GQOTS5VH

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/GQOTS5VHPGZT3HZP7AJFVTMAOO \
  | 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: 341d3976a779b33d9f2ff8125acd8073a0b48c134decaa309504ad33d45ce2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b1b787a32b27925bc4964020222e8325041f7b5ea320cc08b4035118227b5db",
    "cross_cats_sorted": [
      "cs.IR",
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-22T12:22:20Z",
    "title_canon_sha256": "4b4741a4338f2c1218079c5591d0251608310f6ee02f2653bb7b53213f69d761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23556",
    "kind": "arxiv",
    "version": 1
  }
}