Pith Number

pith:X425HNIT

pith:2015:X425HNIT2S2H66CXES6X6M2LA2

not attested not anchored not stored refs pending

Toward superconducting critical current by design

A. E. Koshelev, A. Glatz, C. Chaparro, G. W. Crabtree, H. Hu, I. A. Sadovskyy, J. Kwon, J.-M. Zuo, L. Fang, M. Leroux, R. Nakasaki, S. Zhu, U. Welp, V. Selvamanickam, W.-K. Kwok, Y. Jia, Y. Zhang

arxiv:1509.06446 v2 · 2015-09-22 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X425HNIT2S2H66CXES6X6M2LA2}

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	2026-05-18T01:00:19.741947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf35d3b513d4b47f785724bd7f334b06ab2d6ca92b419ac0c6620d05aa6e1eeb

Aliases

arxiv: 1509.06446 · arxiv_version: 1509.06446v2 · doi: 10.48550/arxiv.1509.06446 · pith_short_12: X425HNIT2S2H · pith_short_16: X425HNIT2S2H66CX · pith_short_8: X425HNIT

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/X425HNIT2S2H66CXES6X6M2LA2 \
  | 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: bf35d3b513d4b47f785724bd7f334b06ab2d6ca92b419ac0c6620d05aa6e1eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e0eca846655a7434127e4acf0498fc00934258fd70d4432736d3ed593fbd27a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-09-22T02:29:26Z",
    "title_canon_sha256": "fe231f9ff28aab542c3ac5047275a3deba9c5c53f8d097161554dc66624c25a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06446",
    "kind": "arxiv",
    "version": 2
  }
}