Pith Number

pith:MR72LYEX

pith:2014:MR72LYEX3BSY4EWMMRSS4L2ZCK

not attested not anchored not stored refs pending

Microwave dielectric losses at millikelvin temperatures of substrates suitable for High critical Temperature Superconductors epitaxial growth

Floriana Lombardi, Marco Arzeo, Thilo Bauch

arxiv:1403.2078 v1 · 2014-03-09 · 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{MR72LYEX3BSY4EWMMRSS4L2ZCK}

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	2026-05-18T02:56:50.913952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647fa5e097d8658e12cc64652e2f59128efb24e09bd3e335f637bc9b0d1a112a

Aliases

arxiv: 1403.2078 · arxiv_version: 1403.2078v1 · doi: 10.48550/arxiv.1403.2078 · pith_short_12: MR72LYEX3BSY · pith_short_16: MR72LYEX3BSY4EWM · pith_short_8: MR72LYEX

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/MR72LYEX3BSY4EWMMRSS4L2ZCK \
  | 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: 647fa5e097d8658e12cc64652e2f59128efb24e09bd3e335f637bc9b0d1a112a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6118b1f829e2c6eac9c77708187e402ac8a4de19aa3abb42aa29e1bdc06c2394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-03-09T17:01:41Z",
    "title_canon_sha256": "9f5d8c5ee7d73b086ac2929b201ee28515a0b0a0b8fe5f34a184cb586259131c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2078",
    "kind": "arxiv",
    "version": 1
  }
}