Pith Number

pith:2QVL6DSN

pith:2026:2QVL6DSNSCLKWUJ6AZUKNKPVFX

not attested not anchored not stored refs pending

PMC-InterCPT: Rethinking Biomedical Interleaved Data for Multimodal Continued Pretraining

Congkai Xie, Guanghao Zhu, Hongxia Yang, Jianmin Wu, Minheng Ni, Pengkai Wang, Shuo Cai, Wenjun Wang, Yanggan Gu, Zeyu Liu, Zhijie Sang, Zhitian Hou

arxiv:2606.01049 v1 · 2026-05-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QVL6DSNSCLKWUJ6AZUKNKPVFX}

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	2026-06-02T01:04:19.691657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42abf0e4d9096ab513e0668a6a9f52de38bedabc66d1e61c2e12c409290791c

Aliases

arxiv: 2606.01049 · arxiv_version: 2606.01049v1 · doi: 10.48550/arxiv.2606.01049 · pith_short_12: 2QVL6DSNSCLK · pith_short_16: 2QVL6DSNSCLKWUJ6 · pith_short_8: 2QVL6DSN

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/2QVL6DSNSCLKWUJ6AZUKNKPVFX \
  | 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: d42abf0e4d9096ab513e0668a6a9f52de38bedabc66d1e61c2e12c409290791c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26362eca6e827d08e8779fa84d816d142c73fee1de4de43703d3e7bfede9647d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-31T06:38:30Z",
    "title_canon_sha256": "e07bc74aa593208bd24af0ef68d152e39454252f209c94a13ff22ac8e72f3bea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01049",
    "kind": "arxiv",
    "version": 1
  }
}