Pith Number

pith:SYHTQV5Y

pith:2022:SYHTQV5YLZF2U2NMM6PHYZZVOV

not attested not anchored not stored refs pending

Quantum phase transition in magnetic nanographenes on a lead superconductor

Canhua Liu, Can Li, Dan-dan Guan, Deng-Yuan Li, Fu-Hua Xue, Haili Huang, Hao Yang, Hao Zheng, Jiayi Chen, Jinfeng Jia, Mingpu Qin, Pei-Nian Liu, Shiyong Wang, Xiaoqun Wang, Yao-Yi Li, Ying Wang, Yu Liu

arxiv:2207.05313 v1 · 2022-07-12 · cond-mat.mes-hall · cond-mat.supr-con · quant-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{SYHTQV5YLZF2U2NMM6PHYZZVOV}

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	2026-07-05T04:39:41.355260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

960f3857b85e4baa69ac679e7c673575511c933b9210ee67d8fc22a1d90ca8d0

Aliases

arxiv: 2207.05313 · arxiv_version: 2207.05313v1 · doi: 10.48550/arxiv.2207.05313 · pith_short_12: SYHTQV5YLZF2 · pith_short_16: SYHTQV5YLZF2U2NM · pith_short_8: SYHTQV5Y

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/SYHTQV5YLZF2U2NMM6PHYZZVOV \
  | 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: 960f3857b85e4baa69ac679e7c673575511c933b9210ee67d8fc22a1d90ca8d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc1dbaed07842d03ad6c44f108686ef8559c1762836898a02e1b84f2646799a",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-07-12T04:52:02Z",
    "title_canon_sha256": "910389a7845735dfe8345467a215bcc55c5f12cdefdcf64ebc48c37a98766839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05313",
    "kind": "arxiv",
    "version": 1
  }
}