Pith Number

pith:2YMYVJJT

pith:2018:2YMYVJJTU7STFIR2PLC5JJPLZA

not attested not anchored not stored refs pending

rf surface impedance of a two-gap superconductor, considering magnesium diboride for accelerator applications

Binping Xiao, C. E. Reece

arxiv:1803.08786 v1 · 2018-03-23 · 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{2YMYVJJTU7STFIR2PLC5JJPLZA}

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	2026-05-17T23:46:13.422206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6198aa533a7e532a23a7ac5d4a5ebc804e84a0d883fb25714a7a987c69fc7b0

Aliases

arxiv: 1803.08786 · arxiv_version: 1803.08786v1 · doi: 10.48550/arxiv.1803.08786 · pith_short_12: 2YMYVJJTU7ST · pith_short_16: 2YMYVJJTU7STFIR2 · pith_short_8: 2YMYVJJT

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/2YMYVJJTU7STFIR2PLC5JJPLZA \
  | 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: d6198aa533a7e532a23a7ac5d4a5ebc804e84a0d883fb25714a7a987c69fc7b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95d01f4e2205e16c213eec40eb5207ebf0da72edc79847a26a3706b860b8eda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-03-23T13:25:40Z",
    "title_canon_sha256": "042d9d4110165d03e51ef8a2e8e21c501cb0ad6110893c37ee967190866b4fef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08786",
    "kind": "arxiv",
    "version": 1
  }
}