Pith Number

pith:UBXWYIK6

pith:2025:UBXWYIK6FGKKZYOV4KRGPL5JES

not attested not anchored not stored refs pending

High temperature surface state in Kondo insulator U$_3$Bi$_4$Ni$_3$

Binghai Yan, Christopher Broyles, Dingsong Wu, Hasan Siddiquee, Hengxin Tan, Jieyi Liu, Kai Sun, Leyan Xiao, Prakash Regmi, Qiaozhi Xu, Ryan Chen, Shannon L. Gould, Sheng Ran, Wanyue Lin, Wenting Cheng, Xiaohan Wan, Yuchen Wu, Yulin Chen, Yun Suk Eo

arxiv:2502.03448 v2 · 2025-02-05 · 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{UBXWYIK6FGKKZYOV4KRGPL5JES}

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	2026-07-05T10:36:35.568330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a06f6c215e2994ace1d5e2a267afa92496eca2b3e25b531ff54de31921b28b57

Aliases

arxiv: 2502.03448 · arxiv_version: 2502.03448v2 · doi: 10.48550/arxiv.2502.03448 · pith_short_12: UBXWYIK6FGKK · pith_short_16: UBXWYIK6FGKKZYOV · pith_short_8: UBXWYIK6

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/UBXWYIK6FGKKZYOV4KRGPL5JES \
  | 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: a06f6c215e2994ace1d5e2a267afa92496eca2b3e25b531ff54de31921b28b57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afb19ca9af761ce8958ad6a4c98cb4b3dc5b79ae8c62fe0aaae22a32cb98d02b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-02-05T18:47:37Z",
    "title_canon_sha256": "dc83dfad90bfefdc3428e5aeda0fb87b992772f9e61e45fed505434933094752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03448",
    "kind": "arxiv",
    "version": 2
  }
}