Pith Number

pith:76B442AX

pith:2011:76B442AXYP5WWPEXLOWRILRS7I

not attested not anchored not stored refs pending

Ultrathin MgB2 films fabricated on Al2O3 substrate by hybrid physical-chemical vapor deposition with high Tc and Jc

Dongyao Li, Qian Dai, Qingrong Feng, Yan Zhang, Yinbo Wang, Yue Wang, Yuhao Zhang, Zhiyuan Lin

arxiv:1102.5625 v1 · 2011-02-28 · 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{76B442AXYP5WWPEXLOWRILRS7I}

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	2026-05-18T02:03:04.029232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff83ce6817c3fb6b3c975bad142e32fa0a65ecbed3fa04be2c26d167e139af03

Aliases

arxiv: 1102.5625 · arxiv_version: 1102.5625v1 · doi: 10.48550/arxiv.1102.5625 · pith_short_12: 76B442AXYP5W · pith_short_16: 76B442AXYP5WWPEX · pith_short_8: 76B442AX

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/76B442AXYP5WWPEXLOWRILRS7I \
  | 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: ff83ce6817c3fb6b3c975bad142e32fa0a65ecbed3fa04be2c26d167e139af03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b4e3c9184c350e635968b0ada97dc70887595b1182f409324554663df4be0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-28T09:22:06Z",
    "title_canon_sha256": "5a6ef4820fc2ac86fe6244eb1dca5f11f8a265b07c1c6e06ce75c479b32dc33f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5625",
    "kind": "arxiv",
    "version": 1
  }
}