Pith Number

pith:USSFEQZN

pith:2024:USSFEQZNRP6W2R6JD7HIENNHCJ

not attested not anchored not stored refs pending

Libra: Leveraging Temporal Images for Biomedical Radiology Analysis

Edmond S. L. Ho, Jake Lever, Xi Zhang, Zaiqiao Meng

arxiv:2411.19378 v2 · 2024-11-28 · cs.CV · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USSFEQZNRP6W2R6JD7HIENNHCJ}

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.

Cited by

1 paper in Pith

Enhancing Reinforcement Learning for Radiology Report Generation with Evidence-aware Rewards and Self-correcting Preference Learning

Receipt and verification

First computed	2026-07-05T11:47:16.098202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4a452432d8bfd6d47c91fce8235a7126518614738908199affc7c191265f100

Aliases

arxiv: 2411.19378 · arxiv_version: 2411.19378v2 · doi: 10.48550/arxiv.2411.19378 · pith_short_12: USSFEQZNRP6W · pith_short_16: USSFEQZNRP6W2R6J · pith_short_8: USSFEQZN

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/USSFEQZNRP6W2R6JD7HIENNHCJ \
  | 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: a4a452432d8bfd6d47c91fce8235a7126518614738908199affc7c191265f100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f27c3a97f2c1d80fd13074bb32d73ee1cfdfde15e985c143eee52f211c2a6d8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-28T21:07:22Z",
    "title_canon_sha256": "e907acf0b0820d1b6b4e1626f586f6699e8244458af13976aecbfb27e8f67c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19378",
    "kind": "arxiv",
    "version": 2
  }
}