Pith Number

pith:CQD6PHAT

pith:2026:CQD6PHATRZMKMXIYGE46ZRY3M7

not attested not anchored not stored refs pending

Mr3D-VL: A generalist vision language foundation model for Multiparametric 3D Magnetic Resonance Imaging

Feng Shi, Xintong Wu, Yichu He, Zhi Qiao

arxiv:2608.12689 v1 · 2026-08-13 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQD6PHATRZMKMXIYGE46ZRY3M7}

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	2026-08-14T00:46:50.065577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1407e79c138e58a65d183139ecc71b67c2f2e69274871bd22300c866d4fe897b

Aliases

arxiv: 2608.12689 · arxiv_version: 2608.12689v1 · doi: 10.48550/arxiv.2608.12689 · pith_short_12: CQD6PHATRZMK · pith_short_16: CQD6PHATRZMKMXIY · pith_short_8: CQD6PHAT

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/CQD6PHATRZMKMXIYGE46ZRY3M7 \
  | 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: 1407e79c138e58a65d183139ecc71b67c2f2e69274871bd22300c866d4fe897b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "480d8f02c79845b8de266f986e8d7a182f5266e6e4978a10dcf207949cb47e88",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-13T01:12:34Z",
    "title_canon_sha256": "17ca3e0ec30b200d3dbb90f0d1de9a4d4f83475490e18e554616c3f5e4b72129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12689",
    "kind": "arxiv",
    "version": 1
  }
}