Pith Number

pith:ZDLX7HTX

pith:2025:ZDLX7HTXSJOJVCJ4JCRUUFCD7K

not attested not anchored not stored refs pending

Downstream Analysis of Foundational Medical Vision Models for Disease Progression

Basar Demir, Boqi Chen, Marc Niethammer, Soumitri Chattopadhyay, Thomas Hastings Greer

arxiv:2503.16842 v1 · 2025-03-21 · eess.IV · 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{ZDLX7HTXSJOJVCJ4JCRUUFCD7K}

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	2026-07-05T10:36:51.162268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d77f9e77925c9a893c48a34a1443fa810577865b329fbef8ca289211e3c349

Aliases

arxiv: 2503.16842 · arxiv_version: 2503.16842v1 · doi: 10.48550/arxiv.2503.16842 · pith_short_12: ZDLX7HTXSJOJ · pith_short_16: ZDLX7HTXSJOJVCJ4 · pith_short_8: ZDLX7HTX

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/ZDLX7HTXSJOJVCJ4JCRUUFCD7K \
  | 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: c8d77f9e77925c9a893c48a34a1443fa810577865b329fbef8ca289211e3c349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4716f8ab0a40830594131134f92cdbedaa55811494e100798ea6bee7fc61645",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-21T04:27:49Z",
    "title_canon_sha256": "f4299a05b466841440096872ac7b000573c4b032b8c194b0a02b2014cb65b0f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16842",
    "kind": "arxiv",
    "version": 1
  }
}