Pith Number

pith:ST7MK5CX

pith:2025:ST7MK5CXZCDBH55677ERL5TGKK

not attested not anchored not stored refs pending

Multimodal AI-driven Biomarker for Early Detection of Cancer Cachexia

Evan W. Davis, Ghulam Rasool, Jennifer B. Permuth, Margaret Park, Matthew B. Schabath, Nathan Parker, Sabeen Ahmed, Yasin Yilmaz

arxiv:2503.06797 v1 · 2025-03-09 · eess.IV · cs.AI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ST7MK5CXZCDBH55677ERL5TGKK}

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	2026-07-05T10:27:42.573244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94fec57457c88613f7beffc915f6665284a55a584008a818c44d6a2f6513a03a

Aliases

arxiv: 2503.06797 · arxiv_version: 2503.06797v1 · doi: 10.48550/arxiv.2503.06797 · pith_short_12: ST7MK5CXZCDB · pith_short_16: ST7MK5CXZCDBH556 · pith_short_8: ST7MK5CX

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/ST7MK5CXZCDBH55677ERL5TGKK \
  | 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: 94fec57457c88613f7beffc915f6665284a55a584008a818c44d6a2f6513a03a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e6a0ba87f242c8dda6877fedc4f07ebcad5ef30c58f57cd16cb9e1f52719e7e",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-09T22:32:37Z",
    "title_canon_sha256": "d32d58ae1a8697461505e3dccfa4b98b0de4b006c65fcfb9e41649b344fed1bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.06797",
    "kind": "arxiv",
    "version": 1
  }
}