Pith Number

pith:ITXLFJXL

pith:2015:ITXLFJXL5ZJGFMDRCMKKCQS6PO

not attested not anchored not stored refs pending

Improving the critical temperature of MgB2 superconducting metamaterials induced by electroluminescence

Guowei Chen, Shuo Tao, Xiaopeng Zhao, Zhiwei Zhang

arxiv:1510.02234 v2 · 2015-10-08 · 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{ITXLFJXL5ZJGFMDRCMKKCQS6PO}

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	2026-05-18T01:24:38.106218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44eeb2a6ebee5262b0711314a1425e7bbe0b1e977b3bb2d35fb02e725beccf34

Aliases

arxiv: 1510.02234 · arxiv_version: 1510.02234v2 · doi: 10.48550/arxiv.1510.02234 · pith_short_12: ITXLFJXL5ZJG · pith_short_16: ITXLFJXL5ZJGFMDR · pith_short_8: ITXLFJXL

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/ITXLFJXL5ZJGFMDRCMKKCQS6PO \
  | 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: 44eeb2a6ebee5262b0711314a1425e7bbe0b1e977b3bb2d35fb02e725beccf34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9966fdd9576f31cd3f3808fa5a561851c6649976794da725ed212831ca25efc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-10-08T08:41:19Z",
    "title_canon_sha256": "969771c683d82603502fb08429d9b19dd0cb07fd1d0fb95641422eb756138c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02234",
    "kind": "arxiv",
    "version": 2
  }
}