Pith Number

pith:H5LPWIR2

pith:2013:H5LPWIR2PSNXGD42WVOFJNHBCG

not attested not anchored not stored refs pending

In situ comparison of the critical current density in $Y Ba_2 Cu_3 O_{7-\delta}$ thin films measured by the screening technique under two criteria

A. Moewes, F. Gamboa, I. Perez, J.A. Matutes-Aquino, V. Sosa

arxiv:1304.1475 v1 · 2013-04-03 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5LPWIR2PSNXGD42WVOFJNHBCG}

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	2026-05-18T02:29:39.309084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f56fb223a7c9b730f9ab55c54b4e1119e1e8696511fa641a15cc343e2eb927a

Aliases

arxiv: 1304.1475 · arxiv_version: 1304.1475v1 · doi: 10.48550/arxiv.1304.1475 · pith_short_12: H5LPWIR2PSNX · pith_short_16: H5LPWIR2PSNXGD42 · pith_short_8: H5LPWIR2

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/H5LPWIR2PSNXGD42WVOFJNHBCG \
  | 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: 3f56fb223a7c9b730f9ab55c54b4e1119e1e8696511fa641a15cc343e2eb927a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35239c8ebd4ec2424c9b28b598c8f5f68f65c82a9fd6a8975a404ac7f4ff6486",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-03T17:33:14Z",
    "title_canon_sha256": "1bec825650348f685af3cd36bed46d14ad798af3d752c3eb92e37c3d91ef1fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1475",
    "kind": "arxiv",
    "version": 1
  }
}