Pith Number

pith:YTKCNVIT

pith:2021:YTKCNVITZDTGZAENTW4N3OLAK3

not attested not anchored not stored refs pending

XCloud-VIP: Virtual Peak Enables Highly Accelerated NMR Spectroscopy and Faithful Quantitative Measures

Amir Goldbourt, Di Guo, Donghai Lin, Jian Wang, Liubin Feng, Meijin Lin, Min Xiao, Qing Hong, Tianyu Qiu, Xiaobo Qu, Yi Guo, Yinran Chen, Yirong Zhou, Yuqing Huang, Zhangren Tu, Zi Wang

arxiv:2103.11675 v3 · 2021-03-22 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTKCNVITZDTGZAENTW4N3OLAK3}

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	2026-07-05T07:02:23.933232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d426d513c8e66c808d9db8ddb96056edb6e12107011dd841670974eb5d43c0

Aliases

arxiv: 2103.11675 · arxiv_version: 2103.11675v3 · doi: 10.48550/arxiv.2103.11675 · pith_short_12: YTKCNVITZDTG · pith_short_16: YTKCNVITZDTGZAEN · pith_short_8: YTKCNVIT

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/YTKCNVITZDTGZAENTW4N3OLAK3 \
  | 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: c4d426d513c8e66c808d9db8ddb96056edb6e12107011dd841670974eb5d43c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ba0d5daa64f8a7c52b4d68f979be3b6fa7314e19755a5be398f78aa2975e6ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2021-03-22T09:10:02Z",
    "title_canon_sha256": "cca3a23889eb4cb92dbf5728e5b11934c50a0710fa874d591811e83f6b385981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11675",
    "kind": "arxiv",
    "version": 3
  }
}