Pith Number

pith:7TW2F72K

pith:2013:7TW2F72KRBK3J4TASWSF3WJJCT

not attested not anchored not stored refs pending

Fabrication of an InGaAs spin filter by implantation of paramagnetic centers

A. Balocchi, C. T. Nguyen, D. Lagarde, H. Carr\`ere, P. Barate, S. Mazzucato, T. Amand, T. T. Zhang, X. Marie

arxiv:1309.3434 v1 · 2013-09-13 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TW2F72KRBK3J4TASWSF3WJJCT}

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	2026-05-18T03:13:22.586038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fceda2ff4a8855b4f26095a45dd92914e5f810fdb1934bca2a1d50fcc6f8e905

Aliases

arxiv: 1309.3434 · arxiv_version: 1309.3434v1 · doi: 10.48550/arxiv.1309.3434 · pith_short_12: 7TW2F72KRBK3 · pith_short_16: 7TW2F72KRBK3J4TA · pith_short_8: 7TW2F72K

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/7TW2F72KRBK3J4TASWSF3WJJCT \
  | 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: fceda2ff4a8855b4f26095a45dd92914e5f810fdb1934bca2a1d50fcc6f8e905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62936fe2fb2d019f8232dc1b2bc4e89c10995437c541f22d03aa7cf19c503527",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-13T12:22:44Z",
    "title_canon_sha256": "0c90da6c505bc1b51671c448e94b77ef93fb9c4ed954b0ff4ac010aedf1b75c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3434",
    "kind": "arxiv",
    "version": 1
  }
}