Pith Number

pith:XPBZVHZR

pith:2009:XPBZVHZRGD6Z3F5U3YOYYSAQEA

not attested not anchored not stored refs pending

Origin of the Inverse Spin Switch Effect in Superconducting Spin Valves

C. Boone, I. N. Krivorotov, J. Zhu, X. Cheng

arxiv:0903.0044 v1 · 2009-02-28 · 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{XPBZVHZRGD6Z3F5U3YOYYSAQEA}

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	2026-07-04T15:38:53.950436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc39a9f3130fd9d97b4de1d8c48102016a8efd1d94c4859c2ff467d243a942c

Aliases

arxiv: 0903.0044 · arxiv_version: 0903.0044v1 · doi: 10.48550/arxiv.0903.0044 · pith_short_12: XPBZVHZRGD6Z · pith_short_16: XPBZVHZRGD6Z3F5U · pith_short_8: XPBZVHZR

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/XPBZVHZRGD6Z3F5U3YOYYSAQEA \
  | 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: bbc39a9f3130fd9d97b4de1d8c48102016a8efd1d94c4859c2ff467d243a942c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8b5dc42d12a06d019cd525f480df5c5497f5968badedad03aece406b9a903b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-02-28T07:38:55Z",
    "title_canon_sha256": "2df0243f59ec18fb3b3538886d6263afbc5119bc27784e202756ef6a6b9c5109"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0044",
    "kind": "arxiv",
    "version": 1
  }
}