Pith Number

pith:OZJRDQ2Z

pith:2017:OZJRDQ2Z4Q4GYRBXUDASYMSDAP

not attested not anchored not stored refs pending

Unprecedented Quality Factors at Accelerating Gradients up to 45 MV/m in Niobium Superconducting Resonators via Low Temperature Nitrogen Infusion

A.C. Crawford, A. Grassellino, A. Romanenko, D.A. Sergatskov, D. Bice, M. Checchin, M. Martinello, O.S. Melnychuk, S. Aderhold, S. Chandrasekaran, S. Posen, Y. Trenikhina

arxiv:1701.06077 v1 · 2017-01-21 · physics.acc-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{OZJRDQ2Z4Q4GYRBXUDASYMSDAP}

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	2026-05-18T00:35:23.859365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

765311c359e4386c4437a0c12c324303ffde908860b4c30b71ee536e70c04e58

Aliases

arxiv: 1701.06077 · arxiv_version: 1701.06077v1 · doi: 10.48550/arxiv.1701.06077 · pith_short_12: OZJRDQ2Z4Q4G · pith_short_16: OZJRDQ2Z4Q4GYRBX · pith_short_8: OZJRDQ2Z

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/OZJRDQ2Z4Q4GYRBXUDASYMSDAP \
  | 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: 765311c359e4386c4437a0c12c324303ffde908860b4c30b71ee536e70c04e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b54c7a1f51fbb0ad07bbdb31aa1be3d85c609614ad9d577cf901742dfb7d917e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-01-21T20:00:59Z",
    "title_canon_sha256": "421175c71038d9a7f627686a7791c3eac94c2f4055f79bcf8d2c8ced93a7e6c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06077",
    "kind": "arxiv",
    "version": 1
  }
}