Pith Number

pith:DCC6O3Y2

pith:2025:DCC6O3Y2JRL6MFHSLLBKAH67CP

not attested not anchored not stored refs pending

Visual Instruction Tuning with Chain of Region-of-Interest

Bernie Wang, Boran Han, Shuai Zhang, Yixin Chen

arxiv:2505.06840 v1 · 2025-05-11 · 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{DCC6O3Y2JRL6MFHSLLBKAH67CP}

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	2026-07-05T11:01:37.708732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1885e76f1a4c57e614f25ac2a01fdf13d03fd10473f88aca0a970eec0b4df2a7

Aliases

arxiv: 2505.06840 · arxiv_version: 2505.06840v1 · doi: 10.48550/arxiv.2505.06840 · pith_short_12: DCC6O3Y2JRL6 · pith_short_16: DCC6O3Y2JRL6MFHS · pith_short_8: DCC6O3Y2

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/DCC6O3Y2JRL6MFHSLLBKAH67CP \
  | 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: 1885e76f1a4c57e614f25ac2a01fdf13d03fd10473f88aca0a970eec0b4df2a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea7e5c1f17250ee6fa79e730769e7c1542f1f4448e76880d942fafb327e1f00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-11T04:44:03Z",
    "title_canon_sha256": "90178e23052e1b73ccbbe6ab863e7317b2be6ce817f4bc5d1ac4c257b474adaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06840",
    "kind": "arxiv",
    "version": 1
  }
}