Pith Number

pith:WGPFHOQR

pith:2013:WGPFHOQR4AELS3XEQ3LVYHTPNR

not attested not anchored not stored refs pending

Temperature dependence of spin polarization in ferromagnetic metals using lateral spin valves

Estitxu Villamor, F\`elix Casanova, Luis E. Hueso, Miren Isasa

arxiv:1304.2123 v3 · 2013-04-08 · 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{WGPFHOQR4AELS3XEQ3LVYHTPNR}

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	2026-05-18T03:05:35.619882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19e53ba11e008b96ee486d75c1e6f6c4200a5eb8866a626c3646c245a34c410

Aliases

arxiv: 1304.2123 · arxiv_version: 1304.2123v3 · doi: 10.48550/arxiv.1304.2123 · pith_short_12: WGPFHOQR4AEL · pith_short_16: WGPFHOQR4AELS3XE · pith_short_8: WGPFHOQR

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/WGPFHOQR4AELS3XEQ3LVYHTPNR \
  | 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: b19e53ba11e008b96ee486d75c1e6f6c4200a5eb8866a626c3646c245a34c410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c84f59a7d0a94b6058fac8222d55b0719bd20f6735dc5b7683cb78971847b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-08T07:28:09Z",
    "title_canon_sha256": "04d8bcdcdf0ccb84022e5b4e7b3f38be817287564c34851e174b258ffeac9447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2123",
    "kind": "arxiv",
    "version": 3
  }
}