Pith Number

pith:KO7J2G7O

pith:2020:KO7J2G7OHT2TN3UBOIXTDY7ORJ

not attested not anchored not stored refs pending

Comparison of Dielectric Loss in Titanium Nitride and Aluminum Superconducting Resonators

Alexander Melville, Arjan Sevi, Bethany M. Niedzielski, David K. Kim, Eric A. Dauler, Evan Golden, Greg Calusine, Jonilyn L. Yoder, Kyle Serniak, Wayne Woods, William D. Oliver

arxiv:2007.07338 v1 · 2020-07-14 · quant-ph · cond-mat.mes-hall · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO7J2G7OHT2TN3UBOIXTDY7ORJ}

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	2026-07-05T01:46:59.670756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53be9d1bee3cf536ee81722f31e3ee8a722273bbf641a032c4127bc2aa9a7185

Aliases

arxiv: 2007.07338 · arxiv_version: 2007.07338v1 · doi: 10.48550/arxiv.2007.07338 · pith_short_12: KO7J2G7OHT2T · pith_short_16: KO7J2G7OHT2TN3UB · pith_short_8: KO7J2G7O

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/KO7J2G7OHT2TN3UBOIXTDY7ORJ \
  | 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: 53be9d1bee3cf536ee81722f31e3ee8a722273bbf641a032c4127bc2aa9a7185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad13b73eea3aaca352fdefb2b3f1fc58b0a3f71101e4d0a3ab69b1551d1c4256",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-14T20:20:22Z",
    "title_canon_sha256": "73d6a1ec231232a0c7baf1c248e5a3d231983ed371de31eb117232d99ca4ba12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07338",
    "kind": "arxiv",
    "version": 1
  }
}