Pith Number

pith:3JAPQ555

pith:2023:3JAPQ555T25QWLAJO6ZDF66GIW

not attested not anchored not stored refs pending

Higher-order topological and nodal superconducting transition-metal sulfides MS (M = Nb and Ta)

Chunlan Ma, Jinfeng Wang, Juncai Chen, Ruqian Wu, Tianxing Wang, Wuming Liu, Yinong Zhou, Yipeng An, Yong Yan, Zhengxuan Wang

arxiv:2304.03062 v4 · 2023-04-06 · 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{3JAPQ555T25QWLAJO6ZDF66GIW}

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	2026-07-05T06:44:48.883321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da40f877bd9ebb0b2c0977b232fbc645bbbcf42fcd0ea44c3c1d99073d6282a7

Aliases

arxiv: 2304.03062 · arxiv_version: 2304.03062v4 · doi: 10.48550/arxiv.2304.03062 · pith_short_12: 3JAPQ555T25Q · pith_short_16: 3JAPQ555T25QWLAJ · pith_short_8: 3JAPQ555

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/3JAPQ555T25QWLAJO6ZDF66GIW \
  | 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: da40f877bd9ebb0b2c0977b232fbc645bbbcf42fcd0ea44c3c1d99073d6282a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab6872a03368eb2c1c41708cfcce0c04ca96dddbb2364d0f4757581e4eaceac0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-04-06T13:27:34Z",
    "title_canon_sha256": "37dd0a0016e9c11c30f2dc89d76b87f045e87887179837c8fbb8283792d3a791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03062",
    "kind": "arxiv",
    "version": 4
  }
}