Pith Number

pith:ATY27KKQ

pith:2022:ATY27KKQFIS36DRTAWWBT7V7T5

not attested not anchored not stored refs pending

Nontrivial topological states in BaSn5 superconductor probed by de Haas-van Alphen quantum oscillations

Jie Ma, Jinlong Jiao, Lixuesong Han, Na Yu, Weiwei Zhao, Wei Xia, Xianbiao Shi, Xia Wang, Yanfeng Guo, Zhenhai Yu, Zhiqiang Zou

arxiv:2202.12091 v1 · 2022-02-24 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATY27KKQFIS36DRTAWWBT7V7T5}

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	2026-07-05T04:37:33.130079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f1afa9502a25bf0e3305ac19febf9f5e95ea8e64e089ced974833296ee24f3

Aliases

arxiv: 2202.12091 · arxiv_version: 2202.12091v1 · doi: 10.48550/arxiv.2202.12091 · pith_short_12: ATY27KKQFIS3 · pith_short_16: ATY27KKQFIS36DRT · pith_short_8: ATY27KKQ

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/ATY27KKQFIS36DRTAWWBT7V7T5 \
  | 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: 04f1afa9502a25bf0e3305ac19febf9f5e95ea8e64e089ced974833296ee24f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b70834112c664b836e61618dd4d8b9adfb864b3d6db06526fdf62101e403f25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-02-24T13:19:09Z",
    "title_canon_sha256": "64602813e8cb9bfa62a5db654c32aa795f55e47adf41268f23522a414dc03ad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12091",
    "kind": "arxiv",
    "version": 1
  }
}