Pith Number

pith:ZELSB3SH

pith:2026:ZELSB3SHIPHT7JFBEDDMDF5BIC

not attested not anchored not stored refs pending

MedDiT4SR: Tri-Stream Joint Adaptation of Pre-Trained Diffusion Transformers for Medical Image Super-Resolution

Le Zhang, Zhi Chen

arxiv:2607.20598 v1 · 2026-07-22 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZELSB3SHIPHT7JFBEDDMDF5BIC}

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	2026-07-24T00:23:24.599567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c91720ee4743cf3fa4a120c6c197a1408a95ea46e3556cd90037816a208051aa

Aliases

arxiv: 2607.20598 · arxiv_version: 2607.20598v1 · doi: 10.48550/arxiv.2607.20598 · pith_short_12: ZELSB3SHIPHT · pith_short_16: ZELSB3SHIPHT7JFB · pith_short_8: ZELSB3SH

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/ZELSB3SHIPHT7JFBEDDMDF5BIC \
  | 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: c91720ee4743cf3fa4a120c6c197a1408a95ea46e3556cd90037816a208051aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7f82873b8d0a3a6c2a6a0a24131d0b0cc8dd843d8771e70d941198603fd05cd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-07-22T17:57:17Z",
    "title_canon_sha256": "4371f171229dba4ea95d5d324af8b86f486c1c95b0852a8f789b8b0de52c3112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20598",
    "kind": "arxiv",
    "version": 1
  }
}