Pith Number

pith:SFDEQSQQ

pith:2023:SFDEQSQQX6HMP32ZBI55JYYPTK

not attested not anchored not stored refs pending

Transformation of hexagonal Lu to cubic LuH$_{2+x}$ single-crystalline films

Fugang Qi, Guanhua Su, Jiachang Bi, Peiyi Li, Rui Cai, Ruyi Zhang, Shunda Zhang, Yanwei Cao, Zhiyang Wei

arxiv:2304.07966 v2 · 2023-04-17 · cond-mat.mtrl-sci · cond-mat.str-el · 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{SFDEQSQQX6HMP32ZBI55JYYPTK}

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	2026-07-05T06:44:30.842526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9146484a10bf8ec7ef590a3bd4e30f9a930578ea4d75312351488caab93115fc

Aliases

arxiv: 2304.07966 · arxiv_version: 2304.07966v2 · doi: 10.48550/arxiv.2304.07966 · pith_short_12: SFDEQSQQX6HM · pith_short_16: SFDEQSQQX6HMP32Z · pith_short_8: SFDEQSQQ

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/SFDEQSQQX6HMP32ZBI55JYYPTK \
  | 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: 9146484a10bf8ec7ef590a3bd4e30f9a930578ea4d75312351488caab93115fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fa4041574176dfb2a463469b8ee457ce03e9acb6f04e962672113f120a662d0",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-04-17T03:21:09Z",
    "title_canon_sha256": "2452e37cffaae58cf1bbe4e3b6b4ecf7f9f999fab3ce56c712ca3f4f3c95e958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07966",
    "kind": "arxiv",
    "version": 2
  }
}