Pith Number

pith:RDJ54FX3

pith:2026:RDJ54FX3KXUH4C7SHGSA2AK3BS

not attested not anchored not stored refs pending

The Abstraction Gap in Vision-Language Causal Reasoning

Chinh Hoang, Mohammad Rashedul Hasan

arxiv:2605.28779 v1 · 2026-05-27 · cs.CL · 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{RDJ54FX3KXUH4C7SHGSA2AK3BS}

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	2026-05-28T02:05:02.868157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d3de16fb55e87e0bf239a40d015b0c826a51019e11fc1f47f13f8da9298aa6

Aliases

arxiv: 2605.28779 · arxiv_version: 2605.28779v1 · doi: 10.48550/arxiv.2605.28779 · pith_short_12: RDJ54FX3KXUH · pith_short_16: RDJ54FX3KXUH4C7S · pith_short_8: RDJ54FX3

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/RDJ54FX3KXUH4C7SHGSA2AK3BS \
  | 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: 88d3de16fb55e87e0bf239a40d015b0c826a51019e11fc1f47f13f8da9298aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18030f67c91c8e7851c0e4c94004cc92ec8e73bb08211d96e1503eddf835fd5c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-27T17:38:10Z",
    "title_canon_sha256": "6fcb545f5ef7b3b803ae3a09b75a1c07ef711d7176b714449bc7a49dd0352be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28779",
    "kind": "arxiv",
    "version": 1
  }
}