Pith Number

pith:3WDO2GRH

pith:2020:3WDO2GRH557QNKEU5IXHTPZXUK

not attested not anchored not stored refs pending

Prediction of superconductivity and topological aspects in single-layer $\beta$-Bi$_{2}$Pd

Baisheng Sa, Bao-Tian Wang, David J. Singh, Huabing Yin, Jingyu Li, JunRong Zhang, Peng-Fei Liu, Xin-Hai Tu

arxiv:2006.10947 v2 · 2020-06-19 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{3WDO2GRH557QNKEU5IXHTPZXUK}

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	2026-07-05T01:41:32.172539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd86ed1a27ef7f06a894ea2e79bf37a29e63d3382ceca36d2fb63ef369bf883a

Aliases

arxiv: 2006.10947 · arxiv_version: 2006.10947v2 · doi: 10.48550/arxiv.2006.10947 · pith_short_12: 3WDO2GRH557Q · pith_short_16: 3WDO2GRH557QNKEU · pith_short_8: 3WDO2GRH

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/3WDO2GRH557QNKEU5IXHTPZXUK \
  | 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: dd86ed1a27ef7f06a894ea2e79bf37a29e63d3382ceca36d2fb63ef369bf883a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca8a7ae6540bb70edeb6c0a8ce8ea3443f0d409e7a7b84d9e4ce433f0459b4d5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-06-19T03:48:36Z",
    "title_canon_sha256": "7e8a73e54f5a145375971957170be67981c26319936d8b20a51da7436a9ebc5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10947",
    "kind": "arxiv",
    "version": 2
  }
}