Pith Number

pith:ZJ3M2BNI

pith:2013:ZJ3M2BNIPQT7OGX7DS52PPN4CP

not attested not anchored not stored refs pending

A transformative superconducting magnet technology for fields well above 30 T using isotropic round wire multifilament Bi2Sr2CaCu2O8-x conductor

C. Scheuerlein, D. C. Larbalestier, E. E. Hellstrom, F. Kametani, J. Jiang, M. Dalban-Canassy, M. Matras, N. C. Craig, P. Chen, P. J. Lee, U. P. Trociewitz

arxiv:1305.1269 v1 · 2013-05-06 · 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{ZJ3M2BNIPQT7OGX7DS52PPN4CP}

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	2026-05-18T03:26:23.638491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca76cd05a87c27f71aff1cbba7bdbc13fc4fa3f6c84478f5a8a56da528aa8309

Aliases

arxiv: 1305.1269 · arxiv_version: 1305.1269v1 · doi: 10.48550/arxiv.1305.1269 · pith_short_12: ZJ3M2BNIPQT7 · pith_short_16: ZJ3M2BNIPQT7OGX7 · pith_short_8: ZJ3M2BNI

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/ZJ3M2BNIPQT7OGX7DS52PPN4CP \
  | 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: ca76cd05a87c27f71aff1cbba7bdbc13fc4fa3f6c84478f5a8a56da528aa8309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79bbfe06a25055e016f64acf0073cbfac5108c4e2aceb4f58078e1e272dbe774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-05-06T18:22:28Z",
    "title_canon_sha256": "9cb91e1a462104046359aeed86e92f65ff17409bdbd44264a1474e3825ead859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1269",
    "kind": "arxiv",
    "version": 1
  }
}