Pith Number

pith:HLBR6ALM

pith:2026:HLBR6ALMEZQGVQBXCYLBKCNAJR

not attested not anchored not stored refs pending

SAFE-Cascade: Cost-Adaptive Vision-Language Routing for Chart Question Answering

Animesh Mahapatra, Ashvi Soni, Ayush Dwivedi, Han Li, Neeraj Agrawal, Qixin Wang, Ruoteng Wang, Xintao Wu

arxiv:2606.19646 v1 · 2026-06-17 · cs.IR · 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{HLBR6ALMEZQGVQBXCYLBKCNAJR}

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	2026-06-19T16:12:31.205361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac31f016c26606ac03716161509a04c6c203b76028c3cf02968ab169be3d85d

Aliases

arxiv: 2606.19646 · arxiv_version: 2606.19646v1 · doi: 10.48550/arxiv.2606.19646 · pith_short_12: HLBR6ALMEZQG · pith_short_16: HLBR6ALMEZQGVQBX · pith_short_8: HLBR6ALM

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/HLBR6ALMEZQGVQBXCYLBKCNAJR \
  | 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: 3ac31f016c26606ac03716161509a04c6c203b76028c3cf02968ab169be3d85d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee93ed5ee60feb5b3f8321f9b3dadc8b800497246343d6c00ab20ec42e3a3ca",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-17T23:00:17Z",
    "title_canon_sha256": "f904b488ce384e68849fd025597e93dfe0e86d96a558cf330dcc153f1dc3eb49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19646",
    "kind": "arxiv",
    "version": 1
  }
}