Pith Number

pith:EPJYVJIV

pith:2026:EPJYVJIVMAIU3JNVL4TM5SGABF

not attested not anchored not stored refs pending

Brick: Spatial Capability Routing for the Mixture-of-Models (MoM) Paradigm

Francesco Massa, Marco Cristofanilli

arxiv:2606.13241 v1 · 2026-06-11 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPJYVJIVMAIU3JNVL4TM5SGABF}

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	2026-06-12T01:09:48.573713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d38aa51560114da5b55f26cec8c00940ec6a999b24616743248ec8d4243706

Aliases

arxiv: 2606.13241 · arxiv_version: 2606.13241v1 · doi: 10.48550/arxiv.2606.13241 · pith_short_12: EPJYVJIVMAIU · pith_short_16: EPJYVJIVMAIU3JNV · pith_short_8: EPJYVJIV

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/EPJYVJIVMAIU3JNVL4TM5SGABF \
  | 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: 23d38aa51560114da5b55f26cec8c00940ec6a999b24616743248ec8d4243706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6de3ca33fcc4402d3ae1f27f0eba99143a99c84797c5ba343240039defabf5a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-11T11:54:07Z",
    "title_canon_sha256": "56580c3fed6f73c772e028af6726c434d0b63dfbc49579d17c0f1fe2fee09ad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13241",
    "kind": "arxiv",
    "version": 1
  }
}