Pith Number

pith:6IQW7FRU

pith:2025:6IQW7FRUT2EL7XJAVNSHUZ5BKK

not attested not anchored not stored refs pending

Absence of superconductivity and density-wave transition in ambient-pressure tetragonal La$_4$Ni$_3$O$_{10}$

Binghui Ge, Di Peng, Dongsheng Song, Houpu Li, Jianjun Ying, Junfeng He, Kaibao Fan, Kun Jiang, Mengzhu Shi, Qiaoshi Zeng, Shaohua Yang, Tao Wu, Xianhui Chen, Yikang Li, Yuxing Wang, Zhenyu Wang, Ziji Xiang

arxiv:2501.12647 v1 · 2025-01-22 · cond-mat.supr-con · 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{6IQW7FRUT2EL7XJAVNSHUZ5BKK}

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	2026-07-05T10:03:56.376946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2216f96349e88bfdd20ab647a67a152b137244ac4433db8be317e44cea191b1

Aliases

arxiv: 2501.12647 · arxiv_version: 2501.12647v1 · doi: 10.48550/arxiv.2501.12647 · pith_short_12: 6IQW7FRUT2EL · pith_short_16: 6IQW7FRUT2EL7XJA · pith_short_8: 6IQW7FRU

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/6IQW7FRUT2EL7XJAVNSHUZ5BKK \
  | 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: f2216f96349e88bfdd20ab647a67a152b137244ac4433db8be317e44cea191b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ea3c80a09b4affecb639a86966e0c9082914be27a9130bf8e633cc2ac7bf8f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-01-22T05:16:30Z",
    "title_canon_sha256": "bbe8a358fc9f67890f19306f15369c5abf7ae803fe3baa1a3f06f995bf91c73f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12647",
    "kind": "arxiv",
    "version": 1
  }
}