Pith Number

pith:KKEDQ4PS

pith:2023:KKEDQ4PSSAXCGXBBPAO3TV3TIY

not attested not anchored not stored refs pending

Antiferromagnetic spin fluctuations and unconventional superconductivity in topological superconductor candidate YPtBi revealed by $^{195}$Pt-NMR

Guo-qing Zheng, J. Chen, J. Luo, J. Yang, R. Zhou, W. H. Wang, Y. F. Guo, Y. Z. Zhou, Z. X. Li

arxiv:2305.09437 v1 · 2023-05-16 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKEDQ4PSSAXCGXBBPAO3TV3TIY}

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	2026-07-05T06:35:51.387070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52883871f2902e235c21781db9d773462d8c438b6948f99ec08a1fd17daafe98

Aliases

arxiv: 2305.09437 · arxiv_version: 2305.09437v1 · doi: 10.48550/arxiv.2305.09437 · pith_short_12: KKEDQ4PSSAXC · pith_short_16: KKEDQ4PSSAXCGXBB · pith_short_8: KKEDQ4PS

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/KKEDQ4PSSAXCGXBBPAO3TV3TIY \
  | 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: 52883871f2902e235c21781db9d773462d8c438b6948f99ec08a1fd17daafe98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5367d4169633189959e0f83b26268f06a0b102ac281fc2a4b739a97f17ad257",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-05-16T13:49:57Z",
    "title_canon_sha256": "a84417c7327578123c8798256557d9d75446a7b720ff6abda0f814d98d192b6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09437",
    "kind": "arxiv",
    "version": 1
  }
}