Pith Number

pith:LUWVMSPG

pith:2020:LUWVMSPGLVVOQ2WOOD3F4LPBOJ

not attested not anchored not stored refs pending

Superconductivity and Fermi Surface Nesting in the Candidate Dirac Semimetal NbC

Baojie Feng, Changjiang Yi, Chunyao Song, Daiyu Geng, Dayu Yan, Eike F. Schwier, Hailan Luo, Hongmini Weng, Kehui Wu, Kenya Shimada, Lan Chen, Lin Zhao, Masashi Arita, Meng Yang, Qiang Gao, Shiv Kumar, X. J. Zhou, Ya Feng, Youguo Shi, Zhihai Cui, Zhijun Wang

arxiv:2010.14259 v2 · 2020-10-27 · 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{LUWVMSPGLVVOQ2WOOD3F4LPBOJ}

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	2026-07-05T01:52:37.580990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d2d5649e65d6ae86ace70f65e2de1724e68dcfee5eeebce5e399d6653fad358

Aliases

arxiv: 2010.14259 · arxiv_version: 2010.14259v2 · doi: 10.48550/arxiv.2010.14259 · pith_short_12: LUWVMSPGLVVO · pith_short_16: LUWVMSPGLVVOQ2WO · pith_short_8: LUWVMSPG

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/LUWVMSPGLVVOQ2WOOD3F4LPBOJ \
  | 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: 5d2d5649e65d6ae86ace70f65e2de1724e68dcfee5eeebce5e399d6653fad358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c18c3d2ec4c03fc9745de52611963a061ee60e7e26f3718b268361499f592f5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-10-27T12:57:42Z",
    "title_canon_sha256": "592006b9fca018d133663d4f2f50bcc728020717e3f989b4c7e920bfc97017cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14259",
    "kind": "arxiv",
    "version": 2
  }
}