Pith Number

pith:EEVSKW7K

pith:2026:EEVSKW7K5DAKJCLAU4LT5VLGR6

not attested not anchored not stored refs pending

TRAPSBench: Vision-Language Models Encode but Fail to Express Epistemic Restraint

Fnu Pramono, John Cai, Sourabh Kulkarni

arxiv:2608.13167 v1 · 2026-08-13 · cs.CV · cs.AI · cs.CL · 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{EEVSKW7K5DAKJCLAU4LT5VLGR6}

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	2026-08-14T01:00:31.940324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

212b255beae8c0a48960a7173ed5668fab6347799943cd33c5bdbc160c41d8e4

Aliases

arxiv: 2608.13167 · arxiv_version: 2608.13167v1 · doi: 10.48550/arxiv.2608.13167 · pith_short_12: EEVSKW7K5DAK · pith_short_16: EEVSKW7K5DAKJCLA · pith_short_8: EEVSKW7K

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/EEVSKW7K5DAKJCLAU4LT5VLGR6 \
  | 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: 212b255beae8c0a48960a7173ed5668fab6347799943cd33c5bdbc160c41d8e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a02b0b9efb4542c1fda9c9390c92db534429f3c1749ac1e9763f8a2901007d6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-13T12:32:13Z",
    "title_canon_sha256": "43e9cfdc4cb18c587cc96f5cb8261b005e2b709b20ddc1e704057153b2e426f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13167",
    "kind": "arxiv",
    "version": 1
  }
}