Pith Number

pith:VULPCMSO

pith:2025:VULPCMSO2PVBW3B6N3RVBAV5IR

not attested not anchored not stored refs pending

ToSA: Token Merging with Spatial Awareness

Cheng-Yen Yang, Hsiang-Wei Huang, Jenq-Neng Hwang, Kuang-Ming Chen, Wenhao Chai

arxiv:2506.20066 v1 · 2025-06-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VULPCMSO2PVBW3B6N3RVBAV5IR}

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	2026-07-05T11:26:59.729326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad16f1324ed3ea1b6c3e6ee35082bd4470e3bf880f3cccd13d42d00b4481beb4

Aliases

arxiv: 2506.20066 · arxiv_version: 2506.20066v1 · doi: 10.48550/arxiv.2506.20066 · pith_short_12: VULPCMSO2PVB · pith_short_16: VULPCMSO2PVBW3B6 · pith_short_8: VULPCMSO

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/VULPCMSO2PVBW3B6N3RVBAV5IR \
  | 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: ad16f1324ed3ea1b6c3e6ee35082bd4470e3bf880f3cccd13d42d00b4481beb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be0b111a990edcb0b243ff6b103074c1d94cff4c4585c527a44ae63ac84fd70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-24T23:58:20Z",
    "title_canon_sha256": "da2eb8d5188e548aaf2a509f69a408e6c9306a9b102d7e2af59d8c0b5fda8527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20066",
    "kind": "arxiv",
    "version": 1
  }
}