Pith Number

pith:BRKCJLYD

pith:2015:BRKCJLYDNAYL7QNBIIS7XPC2KQ

not attested not anchored not stored refs pending

Critical current density and microstructure of iron sheathed multifilamentary Sr1-xKxFe2As2/Ag composite conductors

Chao Yao, Chiheng Dong, Dongliang Wang, He Lin, Kazuo Watanabe, Qianjun Zhang, Satoshi Awaji, Xianping Zhang, Yanwei Ma

arxiv:1508.05781 v1 · 2015-08-24 · 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{BRKCJLYDNAYL7QNBIIS7XPC2KQ}

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	2026-05-18T00:25:21.599542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5424af036830bfc1a14225fbbc5a5421c96bfaef02f45bb6ffdb57b30bc1b1

Aliases

arxiv: 1508.05781 · arxiv_version: 1508.05781v1 · doi: 10.48550/arxiv.1508.05781 · pith_short_12: BRKCJLYDNAYL · pith_short_16: BRKCJLYDNAYL7QNB · pith_short_8: BRKCJLYD

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/BRKCJLYDNAYL7QNBIIS7XPC2KQ \
  | 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: 0c5424af036830bfc1a14225fbbc5a5421c96bfaef02f45bb6ffdb57b30bc1b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aff07703aa6a8292243e1f17c32f49bc54b1523f470e35b2edc15939b58d26b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-08-24T12:30:42Z",
    "title_canon_sha256": "e6c8fb124860fc73ccafa624180d4d6cd9214d6ab17f6807cd1130dd5419713c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05781",
    "kind": "arxiv",
    "version": 1
  }
}