Pith Number

pith:7C2ZQXHM

pith:2017:7C2ZQXHM5XADHQQYXM2TKV6SI7

not attested not anchored not stored refs pending

Effect of surface morphology and magnetic impurities on the electronic structure in cobalt-doped BaFe2As2 superconductors

Athena S. Sefat, Chunmiao Zhang, David S. Parker, Junyong Kang, Li Li, Mingming Fu, Qiang Zou, Shivani Rajput, Yaping Wu, Zheng Gai, Zhiming Wu

arxiv:1702.00419 v1 · 2017-02-01 · 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{7C2ZQXHM5XADHQQYXM2TKV6SI7}

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	2026-05-18T00:47:19.838973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b5985cecedc033c218bb353557d247ef8d913ce97092480ca27d4a1adeb34f

Aliases

arxiv: 1702.00419 · arxiv_version: 1702.00419v1 · doi: 10.48550/arxiv.1702.00419 · pith_short_12: 7C2ZQXHM5XAD · pith_short_16: 7C2ZQXHM5XADHQQY · pith_short_8: 7C2ZQXHM

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/7C2ZQXHM5XADHQQYXM2TKV6SI7 \
  | 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: f8b5985cecedc033c218bb353557d247ef8d913ce97092480ca27d4a1adeb34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb5f991848af797ec38ac4e67470e20c56501744cbf653efd381735da81e8773",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-02-01T19:13:15Z",
    "title_canon_sha256": "5e10ecaf1b5f9873bbeca054fecd9e95d6464e01d48f3ba7197dfdfa5a7e4737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00419",
    "kind": "arxiv",
    "version": 1
  }
}