Pith Number

pith:FUNR6UVQ

pith:2018:FUNR6UVQLEVURF3LNWPF4IO4MB

not attested not anchored not stored refs pending

Stable, predictable and training-free operation of superconducting Bi-2212 Rutherford cable racetrack coils at the very high wire current density of more than 1000 A/mm2

07008, 2), Andrew Hunt (3), Carteret, Daniel Davis (1, David Larbalestier (2) (1 Lawrence Berkeley National Laboratory) (2 National High Magnetic Field Laboratory, Eric Hellstrom (2), Ernesto Bosque (2), Florida State University) (3 nGimat LLC, Hanping Miao (4), Hugh Higley (1), Jeff Parrell (4), Jianyi Jiang (2), Kai Zhang (1), KY) (4 Bruker OST LLC, Lexington, Marcos Turqueti (1), Marvis White (3), NJ, Soren Prestemon (1), Steve Gourlay (1), Tengming Shen (1), Ulf Trociewitz (2), USA), Yibing Huang (4)

arxiv:1808.02864 v3 · 2018-08-08 · cond-mat.supr-con · 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{FUNR6UVQLEVURF3LNWPF4IO4MB}

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	2026-05-17T23:44:59.254900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d1b1f52b0592b48976b6d9e5e21dc607ec8c8086606b07f26a28e9d1ff51ec6

Aliases

arxiv: 1808.02864 · arxiv_version: 1808.02864v3 · doi: 10.48550/arxiv.1808.02864 · pith_short_12: FUNR6UVQLEVU · pith_short_16: FUNR6UVQLEVURF3L · pith_short_8: FUNR6UVQ

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/FUNR6UVQLEVURF3LNWPF4IO4MB \
  | 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: 2d1b1f52b0592b48976b6d9e5e21dc607ec8c8086606b07f26a28e9d1ff51ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e3924b65a29a17110bf9e1a4755aab4be80dbf7f8662f511a1c0ef288ec2b0",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-08T17:13:21Z",
    "title_canon_sha256": "75b04aa0f559ce320adbf642630d9624b60d222c353b3a7d62164f3256a675b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02864",
    "kind": "arxiv",
    "version": 3
  }
}