Pith Number

pith:RVX7MOGX

pith:2025:RVX7MOGX72ZRDEJZXNAH4H46VT

not attested not anchored not stored refs pending

DDaTR: Dynamic Difference-aware Temporal Residual Network for Longitudinal Radiology Report Generation

Honglong Yang, Hui Tang, Shanshan Song, Xiaomeng Li

arxiv:2505.03401 v2 · 2025-05-06 · 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{RVX7MOGX72ZRDEJZXNAH4H46VT}

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	2026-07-05T12:01:22.523239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6ff638d7feb3119139bb407e1f9eacdf608960c040272a5ad657b974de4d4e

Aliases

arxiv: 2505.03401 · arxiv_version: 2505.03401v2 · doi: 10.48550/arxiv.2505.03401 · pith_short_12: RVX7MOGX72ZR · pith_short_16: RVX7MOGX72ZRDEJZ · pith_short_8: RVX7MOGX

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/RVX7MOGX72ZRDEJZXNAH4H46VT \
  | 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: 8d6ff638d7feb3119139bb407e1f9eacdf608960c040272a5ad657b974de4d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51caf8d0e12ab9378b85adb8d0ed2b1f32d2ae83ed2ba7e2fe93e36c327e1294",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-06T10:29:23Z",
    "title_canon_sha256": "248267ad503c94c444a35b6af07af969b831ccbde1d0d6a5bce32eea68ed7d64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03401",
    "kind": "arxiv",
    "version": 2
  }
}