Pith Number

pith:SSZFZZOL

pith:2026:SSZFZZOL4YGMYBI7IAJGMSOD2E

not attested not anchored not stored refs pending

ProgFormer: Hierarchical Voxel Diffusion Transformer for Longitudinal Brain MRI Prediction

Dexuan Ding, Jian Yang, Luping Zhou, Ming-Hsuan Yang, Quan Z. Sheng, Yuankai Qi

arxiv:2607.27537 v1 · 2026-07-30 · 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{SSZFZZOL4YGMYBI7IAJGMSOD2E}

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	2026-07-31T01:25:24.179896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

94b25ce5cbe60ccc051f40126649c3d1156143f8841b7da03d24682f2d682bdf

Aliases

arxiv: 2607.27537 · arxiv_version: 2607.27537v1 · doi: 10.48550/arxiv.2607.27537 · pith_short_12: SSZFZZOL4YGM · pith_short_16: SSZFZZOL4YGMYBI7 · pith_short_8: SSZFZZOL

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/SSZFZZOL4YGMYBI7IAJGMSOD2E \
  | 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: 94b25ce5cbe60ccc051f40126649c3d1156143f8841b7da03d24682f2d682bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92719866823f4ba78eac748dcb6ce5e61201a31cbc3e225869283364009dad7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-30T00:13:42Z",
    "title_canon_sha256": "d1c22a3b063394ed9c991ca36a18e03f26b854ab243da90b9dcf041771b0b7a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27537",
    "kind": "arxiv",
    "version": 1
  }
}