Pith Number

pith:XKXU7LXB

pith:2023:XKXU7LXBIITXMSCA5HBL6NIIUM

not attested not anchored not stored refs pending

Spectroscopic Evidence for Dirac Nodal Surfaces and Nodal Rings in Superconductor NaAlSi

Bo Liang, Chunyao Song, Guodong Liu, Hongtao Rong, Lei Jin, Lin Zhao, Pengbo Song, Shengtao Cui, Wenpei Zhu, Xiaoming Zhang, X. J. Zhou, Youguo Shi, Zhe Sun

arxiv:2303.11179 v1 · 2023-03-20 · cond-mat.mtrl-sci · 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{XKXU7LXBIITXMSCA5HBL6NIIUM}

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	2026-07-05T05:52:41.233194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baaf4faee14227764840e9c2bf3508a32c07f4f8a2c03ae26448ca3ae3363b39

Aliases

arxiv: 2303.11179 · arxiv_version: 2303.11179v1 · doi: 10.48550/arxiv.2303.11179 · pith_short_12: XKXU7LXBIITX · pith_short_16: XKXU7LXBIITXMSCA · pith_short_8: XKXU7LXB

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/XKXU7LXBIITXMSCA5HBL6NIIUM \
  | 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: baaf4faee14227764840e9c2bf3508a32c07f4f8a2c03ae26448ca3ae3363b39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a052cf3d6a7f9eeb94e4cb5b0ce74f612341f58737a016a6d5752415a2ff70c6",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-03-20T15:03:27Z",
    "title_canon_sha256": "27c12794c839dea806cd5b028ac50c2d40eef6fe33932e1caddd2fbb6d935839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11179",
    "kind": "arxiv",
    "version": 1
  }
}