Pith Number

pith:7SDP57DG

pith:2026:7SDP57DG2PU5IDZDZLICCPM5QE

not attested not anchored not stored refs pending

The strength of clinical evidence is recoverable from language model representations but not from their stated grades

Soroosh Tayebi Arasteh

arxiv:2606.29034 v1 · 2026-06-27 · cs.CL · cs.AI · cs.IR · 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{7SDP57DG2PU5IDZDZLICCPM5QE}

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	2026-06-30T01:17:50.227892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc86fefc66d3e9d40f23cad0213d9d81307ce81ef6de1138c4bcd0f911a47d0f

Aliases

arxiv: 2606.29034 · arxiv_version: 2606.29034v1 · doi: 10.48550/arxiv.2606.29034 · pith_short_12: 7SDP57DG2PU5 · pith_short_16: 7SDP57DG2PU5IDZD · pith_short_8: 7SDP57DG

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/7SDP57DG2PU5IDZDZLICCPM5QE \
  | 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: fc86fefc66d3e9d40f23cad0213d9d81307ce81ef6de1138c4bcd0f911a47d0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27a30dc34eae6ebe842123949fe01d1eef58e19a9465c5dbba20c3a7184e9744",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-27T18:06:29Z",
    "title_canon_sha256": "49428605331ce43943b0c1d147ba0c79226e329830b27dc86730318ad17f4ebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29034",
    "kind": "arxiv",
    "version": 1
  }
}