Pith Number

pith:F4P6LVJW

pith:2025:F4P6LVJW6BDBIB33DHEM4UH65X

not attested not anchored not stored refs pending

The SChISM study: Cell-free DNA size profiles as predictors of progression in advanced carcinoma treated with immune-checkpoint inhibitors

APHM), Audrey Boutonnet, COMPO), Frederic Fina, Fr\'ed\'eric Ginot, Jean-Charles Garcia, Jean-Laurent Deville (TIMONE), Laurent Greillier (COMPO, Linh Nguyen Phuong (COMPO), Lucie Della-Negra (COMPO), Pascale Tomasini (APHM, Romain Zakrasjek (COMPO), S\'ebastien Benzekry (COMPO), S\'ebastien Salas (COMPO, TIMONE)

arxiv:2509.04939 v1 · 2025-09-05 · 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{F4P6LVJW6BDBIB33DHEM4UH65X}

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	2026-07-05T12:05:32.626441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f1fe5d536f04614077b19c8ce50feedc775c8d2f30f9dd7a7a276f4f5d7d4ee

Aliases

arxiv: 2509.04939 · arxiv_version: 2509.04939v1 · doi: 10.48550/arxiv.2509.04939 · pith_short_12: F4P6LVJW6BDB · pith_short_16: F4P6LVJW6BDBIB33 · pith_short_8: F4P6LVJW

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/F4P6LVJW6BDBIB33DHEM4UH65X \
  | 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: 2f1fe5d536f04614077b19c8ce50feedc775c8d2f30f9dd7a7a276f4f5d7d4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345a1195150274b557247889b56cf989ee7c5dcb1f5243f70ef4354c64dfc8e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-09-05T09:01:43Z",
    "title_canon_sha256": "b39cf2446cebe260a236a2194e756e8cb6073fde1d1982246563e670d1a348a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04939",
    "kind": "arxiv",
    "version": 1
  }
}