Pith Number

pith:STWF6GQW

pith:2018:STWF6GQWAO2E7NXWAWWG4MCLXN

not attested not anchored not stored refs pending

Quadratic and Cubic Nodal Lines Stabilized by Crystalline Symmetry

Shengyuan A. Yang, Weikang Wu, Xian-Lei Sheng, Y. X. Zhao, Zhi-Ming Yu

arxiv:1807.02659 v1 · 2018-07-07 · cond-mat.mes-hall · 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{STWF6GQWAO2E7NXWAWWG4MCLXN}

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	2026-05-17T23:50:13.183862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ec5f1a1603b44fb6f605ac6e304bbb681dad57ae347095d2bf0723d234d0f0

Aliases

arxiv: 1807.02659 · arxiv_version: 1807.02659v1 · doi: 10.48550/arxiv.1807.02659 · pith_short_12: STWF6GQWAO2E · pith_short_16: STWF6GQWAO2E7NXW · pith_short_8: STWF6GQW

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/STWF6GQWAO2E7NXWAWWG4MCLXN \
  | 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: 94ec5f1a1603b44fb6f605ac6e304bbb681dad57ae347095d2bf0723d234d0f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d79e5a3d3e26ef7e6afd9e4b13809576e7d052bbfaaafd9f3bc79e5e40ffcd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-07T12:46:08Z",
    "title_canon_sha256": "6a380789fbf39fe783104961fe4f117bfd6faf1cfb7e93b47c7eb7fffe2c8576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02659",
    "kind": "arxiv",
    "version": 1
  }
}