Pith Number

pith:J67KGPM3

pith:2026:J67KGPM3BJSJ7VGHFAHNPSIEXZ

not attested not anchored not stored refs pending

MedLLM: An Open Medical Language Model at the Sub-Billion Scale

Asim Ahmed, Maxx Richard Rahman, Mihan Mohagheghzadeh, Wolfgang Maass

arxiv:2607.27490 v1 · 2026-07-29 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J67KGPM3BJSJ7VGHFAHNPSIEXZ}

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	2026-07-31T01:24:14.808147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

4fbea33d9b0a649fd4c7280ed7c904be5dde79d82c2af6611136368962524c0c

Aliases

arxiv: 2607.27490 · arxiv_version: 2607.27490v1 · doi: 10.48550/arxiv.2607.27490 · pith_short_12: J67KGPM3BJSJ · pith_short_16: J67KGPM3BJSJ7VGH · pith_short_8: J67KGPM3

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/J67KGPM3BJSJ7VGHFAHNPSIEXZ \
  | 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: 4fbea33d9b0a649fd4c7280ed7c904be5dde79d82c2af6611136368962524c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e748327fd260823c85c2b7dbc65fc4aaca63149ad1542ad9c58302681841c94d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-29T22:10:40Z",
    "title_canon_sha256": "87da4edfec1788dad56f7f9950229ca9153bc98d7f360af5506ee02182c35729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27490",
    "kind": "arxiv",
    "version": 1
  }
}