Pith Number

pith:C52DUE4G

pith:2007:C52DUE4G3Z6KX65XAHRY7NOW3Q

not attested not anchored not stored refs pending

Shaped angular dependence of the spin transfer torque and microwave generation without magnetic field

A. Fert, C. Deranlot, F. Petroff, G. Faini, J. Barnas, J. Grollier, L. G. Pereira, O. Boulle, V. Cros

arxiv:0704.0370 v1 · 2007-04-03 · 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{C52DUE4G3Z6KX65XAHRY7NOW3Q}

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	2026-05-18T02:16:37.765486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17743a1386de7cabfbb701e38fb5d6dc27af70b8a0aa7312d4b03fc8e80a9854

Aliases

arxiv: 0704.0370 · arxiv_version: 0704.0370v1 · doi: 10.48550/arxiv.0704.0370 · pith_short_12: C52DUE4G3Z6K · pith_short_16: C52DUE4G3Z6KX65X · pith_short_8: C52DUE4G

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/C52DUE4G3Z6KX65XAHRY7NOW3Q \
  | 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: 17743a1386de7cabfbb701e38fb5d6dc27af70b8a0aa7312d4b03fc8e80a9854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbd12ad98b5cfc2f8d1619f280b1555a4e7a5ceb0bc22e3bdda8133b618aeab5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-04-03T12:02:36Z",
    "title_canon_sha256": "222d298d814185a4b9347a74e37088024827b96c794f938ebb2a7e945f007919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.0370",
    "kind": "arxiv",
    "version": 1
  }
}