Pith Number

pith:QLECWERT

pith:2018:QLECWERTMSLGIGZ5U3QRA6QGWJ

not attested not anchored not stored refs pending

Correlation between non-Fermi-liquid behavior and superconductivity in (Ca, La)(Fe,Co)As2 iron arsenides: A high-pressure study

B. Chen, B. Li, B. Qian, C. Q. Xu, F. Ke, M. Xu, N. Zhou, R. Sankar, W. Zhou, X. F. Jiang, Xiaofeng Xu, X. Xing, Y. Zhang, Z. X. Shi

arxiv:1808.07609 v1 · 2018-08-23 · 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{QLECWERTMSLGIGZ5U3QRA6QGWJ}

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	2026-05-18T00:07:26.766864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c82b12336496641b3da6e1107a06b2522e72866411940477e9465e8412dbbe

Aliases

arxiv: 1808.07609 · arxiv_version: 1808.07609v1 · doi: 10.48550/arxiv.1808.07609 · pith_short_12: QLECWERTMSLG · pith_short_16: QLECWERTMSLGIGZ5 · pith_short_8: QLECWERT

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/QLECWERTMSLGIGZ5U3QRA6QGWJ \
  | 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: 82c82b12336496641b3da6e1107a06b2522e72866411940477e9465e8412dbbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44fe159323f2590c1808a8a116c5753e04a4638842f22bce1dc43466eb6d15c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-23T02:21:04Z",
    "title_canon_sha256": "aba618c6a656c7217b89e12734c0ed9a84261832dc43869f0a87791fd40dda66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07609",
    "kind": "arxiv",
    "version": 1
  }
}