Pith Number

pith:LYADSOWA

pith:2009:LYADSOWAIUCGLE7EFKG47MAUTL

not attested not anchored not stored refs pending

Evidence for Competition between Superconductivity and Kondo Effect in CeFeAsO0.7F0.3 under High Pressure

Chao Zhang, enfu Cheng, Guangcan Che, Hong Ding, Jie Yang, Jing Liu, Liling Sun, Lirong Zheng, Nanlin Wang, Qi Wu, Tiandou Hu, Wei Lu, Wei Yi, Xiangjun Wei, Xiaoli Dong, Xi Dai, Yuying Huang, Zheng Jiang, Zhian Ren, Zhongxian Zhao

arxiv:0907.4212 v5 · 2009-07-24 · 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{LYADSOWAIUCGLE7EFKG47MAUTL}

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	2026-05-18T02:12:54.041009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e00393ac045046593e42a8dcfb0149ad73769fdda9910cee7b090c951c66e51

Aliases

arxiv: 0907.4212 · arxiv_version: 0907.4212v5 · doi: 10.48550/arxiv.0907.4212 · pith_short_12: LYADSOWAIUCG · pith_short_16: LYADSOWAIUCGLE7E · pith_short_8: LYADSOWA

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/LYADSOWAIUCGLE7EFKG47MAUTL \
  | 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: 5e00393ac045046593e42a8dcfb0149ad73769fdda9910cee7b090c951c66e51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f92f9d9766236b03a5ab4fd1c90d8b0878ba1c8fcf2e0eed22d77ab23fe11069",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-07-24T03:28:07Z",
    "title_canon_sha256": "fd964a0aa64aa89a2ea28dcda63baca2b7bb41a36ed3e9204a2e5f4b7d866a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4212",
    "kind": "arxiv",
    "version": 5
  }
}