Pith Number

pith:HQHG7L5N

pith:2020:HQHG7L5NMP3BRPNS6OM6DPRTQM

not attested not anchored not stored refs pending

Type-I superconductivity in noncentrosymmetric NbGe$_{2}$

Baijiang Lv, Feihong Guan, Guang-han Cao, Hui Xing, Jia Chen, Lei Qiao, Miaocong Li, Qian Tao, Siqi Wu, Yusen Yang, Zhu-an Xu

arxiv:2008.10841 v1 · 2020-08-25 · 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{HQHG7L5NMP3BRPNS6OM6DPRTQM}

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	2026-07-05T01:29:30.889829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c0e6fafad63f618bdb2f399e1be33832f4c1dcdb5a68bebbab7564ace9fe339

Aliases

arxiv: 2008.10841 · arxiv_version: 2008.10841v1 · doi: 10.48550/arxiv.2008.10841 · pith_short_12: HQHG7L5NMP3B · pith_short_16: HQHG7L5NMP3BRPNS · pith_short_8: HQHG7L5N

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/HQHG7L5NMP3BRPNS6OM6DPRTQM \
  | 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: 3c0e6fafad63f618bdb2f399e1be33832f4c1dcdb5a68bebbab7564ace9fe339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6105bb09ce0b8fb724eb917af662064b9272852d7e9e70fe145474571255b52a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-08-25T06:30:57Z",
    "title_canon_sha256": "31ea244e27817b16ce227d2f0dc5b6f908cc387f6a19caa81fb54bdd5e666083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.10841",
    "kind": "arxiv",
    "version": 1
  }
}