Pith Number

pith:TWFD6SDM

pith:2023:TWFD6SDMEFXOJBK5K7MN3ZB5DM

not attested not anchored not stored refs pending

Pressure-Induced Superconductivity in Topological Heterostructure (PbSe)5(Bi2Se3)6

Bingtan Li, Bo Gao, Changhua Li, Cuiying Pei, Hanyu Liu, Huiyang Gou, Jian Sun, Lingling Gao, Lin Gu, Peng Zhu, Qinghua Zhang, Shihao Zhu, Tianping Ying, Yanpeng Qi, Yansun Yao, Yi Zhao, Yugui Yao, Yulin Chen, Zhiwei Wang

arxiv:2301.01120 v1 · 2023-01-03 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWFD6SDMEFXOJBK5K7MN3ZB5DM}

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	2026-07-05T05:30:00.085883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d8a3f486c216ee4855d57d8dde43d1b2e16da33973f3c34f8bea18e7a8f545f

Aliases

arxiv: 2301.01120 · arxiv_version: 2301.01120v1 · doi: 10.48550/arxiv.2301.01120 · pith_short_12: TWFD6SDMEFXO · pith_short_16: TWFD6SDMEFXOJBK5 · pith_short_8: TWFD6SDM

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/TWFD6SDMEFXOJBK5K7MN3ZB5DM \
  | 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: 9d8a3f486c216ee4855d57d8dde43d1b2e16da33973f3c34f8bea18e7a8f545f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1058e0f4b73db66c79cdfcb4ba40d60c2a3f431f6d10d1098851d6d081a925d5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-01-03T14:32:22Z",
    "title_canon_sha256": "d5e97a9e6b18a3d73cc58a460318510095a2940f99a619fcc2c1468758b6acaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01120",
    "kind": "arxiv",
    "version": 1
  }
}