Pith Number

pith:4T7KQRV6

pith:2025:4T7KQRV64O3F4APD5JSRP5UPAI

not attested not anchored not stored refs pending

GRASP-PsONet: Gradient-based Removal of Spurious Patterns for PsOriasis Severity Classification

Asha Patel Shah, Basudha Pal, Brendon Lutnick, Chaitanya Parmar, David Apfel, Gabriela Cula, Kristopher Standish, Lloyd Miller, Molly Lucas, Sharif Amit Kamran, Steven Fakharzadeh

arxiv:2506.21883 v1 · 2025-06-27 · 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{4T7KQRV64O3F4APD5JSRP5UPAI}

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	2026-07-05T11:28:03.403524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4fea846bee3b65e01e3ea6517f68f02197f4831440898a64f6dfc6d6b40734f

Aliases

arxiv: 2506.21883 · arxiv_version: 2506.21883v1 · doi: 10.48550/arxiv.2506.21883 · pith_short_12: 4T7KQRV64O3F · pith_short_16: 4T7KQRV64O3F4APD · pith_short_8: 4T7KQRV6

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/4T7KQRV64O3F4APD5JSRP5UPAI \
  | 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: e4fea846bee3b65e01e3ea6517f68f02197f4831440898a64f6dfc6d6b40734f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7989f3a178d59b588a47fb46b26b7758fd63cdc3ffac8b354c619a997776dbce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-27T03:42:09Z",
    "title_canon_sha256": "532ed5d33f3ca87f28a3e1e4312b2e031570431cc9f47960a0794d2cc3f5e430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21883",
    "kind": "arxiv",
    "version": 1
  }
}