Pith Number

pith:V35P56CT

pith:2026:V35P56CTQ6OVEZ6WYQ7MNRXFFC

not attested not anchored not stored refs pending

The Large Cancer Assistant (LCA): A Model-Agnostic Orchestration Framework for Scalable Clinical Decision Support in Oncology

Basarab Matei, Ghassen Marrakchi

arxiv:2607.06531 v1 · 2026-07-07 · cs.AI · 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{V35P56CTQ6OVEZ6WYQ7MNRXFFC}

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	2026-07-08T01:19:29.024597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aefafef853879d5267d6c43ec6c6e528903261934a661ca76b55eb7de51c0462

Aliases

arxiv: 2607.06531 · arxiv_version: 2607.06531v1 · doi: 10.48550/arxiv.2607.06531 · pith_short_12: V35P56CTQ6OV · pith_short_16: V35P56CTQ6OVEZ6W · pith_short_8: V35P56CT

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/V35P56CTQ6OVEZ6WYQ7MNRXFFC \
  | 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: aefafef853879d5267d6c43ec6c6e528903261934a661ca76b55eb7de51c0462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c60e9856c5073e61a8f6e220176be9caca028b23537ce30171dae1353a27d678",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-07T17:38:47Z",
    "title_canon_sha256": "6280dbedaa1cd946b2d6e13a457c7d80125e5d42a914c399ce26b13dc7dc1aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06531",
    "kind": "arxiv",
    "version": 1
  }
}