Pith Number

pith:BDVWARV2

pith:2005:BDVWARV22IYL43QRW4BYKYAD7E

not attested not anchored not stored refs pending

Spin-polarized tunneling spectroscopy in tunnel junctions with half-metallic electrodes

A. Barth\'el\'emy, A. Fert, E. Jacquet, F. Ciccacci, J.-P. Contour, L. D\`uo, M. Bibes, M. Bowen, R. Bertacco

arxiv:cond-mat/0508548 v1 · 2005-08-23 · 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{BDVWARV22IYL43QRW4BYKYAD7E}

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	2026-05-18T01:08:58.065105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08eb6046bad230be6e11b703856003f926f2058b4c3083c45db6b9b94f39e526

Aliases

arxiv: cond-mat/0508548 · arxiv_version: cond-mat/0508548v1 · doi: 10.48550/arxiv.cond-mat/0508548 · pith_short_12: BDVWARV22IYL · pith_short_16: BDVWARV22IYL43QR · pith_short_8: BDVWARV2

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/BDVWARV22IYL43QRW4BYKYAD7E \
  | 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: 08eb6046bad230be6e11b703856003f926f2058b4c3083c45db6b9b94f39e526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8682d5dfcf6b9b3c0ab11526a462ce2083685ac17797f14bc3928b5a9878f5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-08-23T14:12:38Z",
    "title_canon_sha256": "8b25e2eb138ade596ddaf1efbc766de4f00e9db12148beb95b228ba67631f4d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0508548",
    "kind": "arxiv",
    "version": 1
  }
}