Pith Number

pith:HL3ZGID7

pith:2026:HL3ZGID7PX4IB3AG6AW3FCRYPI

not attested not anchored not stored refs pending

How Should I Pick a Foundation Model for My Robot? In Favor of a Community Evaluation Framework for Social Robots

Alva Markelius, Eric Nichols, Hatice Gunes

arxiv:2608.06898 v1 · 2026-08-07 · cs.RO · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HL3ZGID7PX4IB3AG6AW3FCRYPI}

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	2026-08-10T01:12:27.036423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3af793207f7df880ec06f02db28a387a3fec15465aea4a0e3c5f391545468730

Aliases

arxiv: 2608.06898 · arxiv_version: 2608.06898v1 · doi: 10.48550/arxiv.2608.06898 · pith_short_12: HL3ZGID7PX4I · pith_short_16: HL3ZGID7PX4IB3AG · pith_short_8: HL3ZGID7

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/HL3ZGID7PX4IB3AG6AW3FCRYPI \
  | 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: 3af793207f7df880ec06f02db28a387a3fec15465aea4a0e3c5f391545468730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d877379441154f30c6487e04f4ab310643507401b4877dbce0826b4d3238d173",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-07T07:33:25Z",
    "title_canon_sha256": "c6f02321f1b5c89fa60b21d19a63c14e1b8e9c2d78b61be0f695d2131387bc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06898",
    "kind": "arxiv",
    "version": 1
  }
}