Pith Number

pith:VKM7FUP7

pith:2026:VKM7FUP7L4C5BJHZBFB5JVY6LH

not attested not anchored not stored refs pending

Towards Generalizable and Evidential Nuclear Magnetic Resonance-Based Molecular Structure Elucidation via Large Language Model Agent

Chen Yang, Fanjie Xu, Hanyu Gao, Hanyu Sun, Hongxin Xiang, Jun Xia, Wenjie Du, Xiaojian Wang, Yunpeng Zhao, Yuqiang Li, Yusen Tan, Zheng Fang

arxiv:2606.29776 v1 · 2026-06-29 · cs.LG · 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{VKM7FUP7L4C5BJHZBFB5JVY6LH}

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	2026-06-30T02:17:34.857687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa99f2d1ff5f05d0a4f90943d4d71e59d7279e741aac1ee25c01f24cf9d5e6ab

Aliases

arxiv: 2606.29776 · arxiv_version: 2606.29776v1 · doi: 10.48550/arxiv.2606.29776 · pith_short_12: VKM7FUP7L4C5 · pith_short_16: VKM7FUP7L4C5BJHZ · pith_short_8: VKM7FUP7

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/VKM7FUP7L4C5BJHZBFB5JVY6LH \
  | 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: aa99f2d1ff5f05d0a4f90943d4d71e59d7279e741aac1ee25c01f24cf9d5e6ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b16b3da69f463bbeff46215144af20f28836c3ca01b98718d88419d71ebe1c4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-29T04:38:01Z",
    "title_canon_sha256": "f29aeabd9a505b4ea9b33c20d264a6608d4e716c92aefb9c7d066dd4c0b0b76d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29776",
    "kind": "arxiv",
    "version": 1
  }
}