Pith Number

pith:N6ECJCOB

pith:2025:N6ECJCOBYD67NFEM4PUIMJV3UA

not attested not anchored not stored refs pending

Small Encoders Can Rival Large Decoders in Detecting Groundedness

Adam Elwood, Alaa Boukhary, Fernando Rodriguez, Gabriele Prato, Istabrak Abbes, Quentin Fournier, Sarath Chandar

arxiv:2506.21288 v1 · 2025-06-26 · cs.CL · cs.AI · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6ECJCOBYD67NFEM4PUIMJV3UA}

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	2026-07-05T11:27:42.896832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f882489c1c0fdf6948ce3e88626bba02ff64012c112bf1647a0aa9eae80d880

Aliases

arxiv: 2506.21288 · arxiv_version: 2506.21288v1 · doi: 10.48550/arxiv.2506.21288 · pith_short_12: N6ECJCOBYD67 · pith_short_16: N6ECJCOBYD67NFEM · pith_short_8: N6ECJCOB

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/N6ECJCOBYD67NFEM4PUIMJV3UA \
  | 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: 6f882489c1c0fdf6948ce3e88626bba02ff64012c112bf1647a0aa9eae80d880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc3c4cfc9ee3b1e6f39e4d77cf8e9a5ab84e1c8ced180f3e2e03d2d0acb48d0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-26T14:09:41Z",
    "title_canon_sha256": "37e4c014a647888f7c84f0a5ff9875abb0756e44b7b557dab4dd70cef6b9ffad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21288",
    "kind": "arxiv",
    "version": 1
  }
}