Pith Number

pith:G67AP26I

pith:2020:G67AP26IJ2NPVJZ6MWYK4AHVO6

not attested not anchored not stored refs pending

Dual topological superconducting states in the layered titanium-based oxypnictide superconductor BaTi$_2$Sb$_2$O

D. W. Shen, G. Li, H. Y. Wang, J. H. Wang, J. Li, J. S. Liu, J. X. Zhang, N. Yu, S. C. Huan, S. Qiao, S. Y. Gao, W. L. Liu, W. W. Zhao, W. Xia, X. B. Shi, X. L. Lu, X. Wang, Y. B. Huang, Y. C. Yang, Y. F. Guo, Y. L. Su, Y. S. Wu, Z. C. Jiang, Z. H. Liu, Z. Huang, Z. T. Liu

arxiv:2009.06805 v1 · 2020-09-15 · 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{G67AP26IJ2NPVJZ6MWYK4AHVO6}

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	2026-07-05T04:35:55.109746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37be07ebc84e9afaa73e65b0ae00f577ba553d6d79f66a8f89d7f254c1b11fb0

Aliases

arxiv: 2009.06805 · arxiv_version: 2009.06805v1 · doi: 10.48550/arxiv.2009.06805 · pith_short_12: G67AP26IJ2NP · pith_short_16: G67AP26IJ2NPVJZ6 · pith_short_8: G67AP26I

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/G67AP26IJ2NPVJZ6MWYK4AHVO6 \
  | 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: 37be07ebc84e9afaa73e65b0ae00f577ba553d6d79f66a8f89d7f254c1b11fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22389cc34e954467a48c26420decdc5e8c093b813a3bffc35cc20382509fcbb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-09-15T00:50:58Z",
    "title_canon_sha256": "526ab008461f7ad746984adc91f82bdf090ea79e31d60e0acd8b380c7c0009e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06805",
    "kind": "arxiv",
    "version": 1
  }
}