Pith Number

pith:KLP2RQ4B

pith:2026:KLP2RQ4B5XFPHKCUUSR4DDZ4AL

not attested not anchored not stored refs pending

Good Token Hunting: A Hitchhiker's Guide to Token Selection for Visual Geometry Transformers

Erik Sandstr\"om, Federico Tombari, Igor Gilitschenski, Marie-Julie Rakotosaona, Michael Oechsle, Shuhong Zheng

arxiv:2605.23892 v1 · 2026-05-22 · cs.CV · cs.AI · cs.GR · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLP2RQ4B5XFPHKCUUSR4DDZ4AL}

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	2026-05-25T02:02:38.112782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52dfa8c381edcaf3a854a4a3c18f3c02e433f239401470621684561277ae1c36

Aliases

arxiv: 2605.23892 · arxiv_version: 2605.23892v1 · doi: 10.48550/arxiv.2605.23892 · pith_short_12: KLP2RQ4B5XFP · pith_short_16: KLP2RQ4B5XFPHKCU · pith_short_8: KLP2RQ4B

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/KLP2RQ4B5XFPHKCUUSR4DDZ4AL \
  | 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: 52dfa8c381edcaf3a854a4a3c18f3c02e433f239401470621684561277ae1c36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6804214bdddaac914311b072a3302a228977bbeacab739c3b7b34ffcfb4698",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-22T17:55:13Z",
    "title_canon_sha256": "ccbc359fc601dc916e1317549f5addd2d9c7be63361b2e77396eef62ee1d1036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23892",
    "kind": "arxiv",
    "version": 1
  }
}