Pith Number

pith:W2DMMBM4

pith:2023:W2DMMBM4R6VOI45PQ5RXHDROB7

not attested not anchored not stored refs pending

Tunneling magnetoresistance in magnetic tunnel junctions with a single ferromagnetic electrode

Ding-Fu Shao, Evgeny Y. Tsymbal, Kartik Samanta, Tula R. Paudel, Yuan-Yuan Jiang

arxiv:2310.02139 v1 · 2023-10-03 · cond-mat.mtrl-sci · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2DMMBM4R6VOI45PQ5RXHDROB7}

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	2026-07-05T09:03:16.714109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b686c6059c8faae473af8763738e2e0fce4e5abb9131db6e2e2c3a08de662746

Aliases

arxiv: 2310.02139 · arxiv_version: 2310.02139v1 · doi: 10.48550/arxiv.2310.02139 · pith_short_12: W2DMMBM4R6VO · pith_short_16: W2DMMBM4R6VOI45P · pith_short_8: W2DMMBM4

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/W2DMMBM4R6VOI45PQ5RXHDROB7 \
  | 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: b686c6059c8faae473af8763738e2e0fce4e5abb9131db6e2e2c3a08de662746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8972b3e3af5e5f9f5629b667c3618a9eb4558f1117441bd243b9b5227fb4a0a6",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-10-03T15:21:42Z",
    "title_canon_sha256": "a6a6f2d9f88ebf47160018112c1720f245397421ba2699384300419c9232ae0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02139",
    "kind": "arxiv",
    "version": 1
  }
}