Pith Number

pith:6OJF3GTA

pith:2025:6OJF3GTAHHETUVIXEWL2XYLVRI

not attested not anchored not stored refs pending

Large Tunable Thermoelectric Effects in Superconducting Spin Valves with Commercially Available Materials

Carlos Sanchez, C\'esar Gonzalez-Ruano, Farkhad G. Aliev, Jacob Linder, Johanne Bratland Tjernshaugen, Pablo Tuero, Yuan Lu

arxiv:2502.06962 v2 · 2025-02-10 · 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{6OJF3GTAHHETUVIXEWL2XYLVRI}

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	2026-07-05T12:02:40.515394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3925d9a6039c93a55172597abe1758a329ea3ed8d938e249ff5144e4020fb20

Aliases

arxiv: 2502.06962 · arxiv_version: 2502.06962v2 · doi: 10.48550/arxiv.2502.06962 · pith_short_12: 6OJF3GTAHHET · pith_short_16: 6OJF3GTAHHETUVIX · pith_short_8: 6OJF3GTA

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/6OJF3GTAHHETUVIXEWL2XYLVRI \
  | 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: f3925d9a6039c93a55172597abe1758a329ea3ed8d938e249ff5144e4020fb20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16b2b436e6633b0170d1d20d59ea9115c885f8abbd5619967e0f0d183a8c4e65",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-10T19:02:07Z",
    "title_canon_sha256": "3067836ff1c3a55e05e5056609d5ec6763b528fbcdbf19d8206381b182d3aef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06962",
    "kind": "arxiv",
    "version": 2
  }
}