Pith Number

pith:SJ6QL4LC

pith:2018:SJ6QL4LCDWXF6ZYS6GRFPHX7P3

not attested not anchored not stored refs pending

One million percent tunnel magnetoresistance in a magnetic van der Waals heterostructure

Adam W. Tsen, Bowen Yang, Chenghe Li, Francois Sfigakis, Hechang Lei, Hyun Ho Kim, Shangjie Tian, Tarun Patel

arxiv:1804.00028 v2 · 2018-03-30 · cond-mat.mtrl-sci

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

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	2026-05-18T00:08:20.899677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

927d05f1621dae5f6712f1a2579eff7ede34ffba3d014bdab645ed56b53d8f77

Aliases

arxiv: 1804.00028 · arxiv_version: 1804.00028v2 · doi: 10.48550/arxiv.1804.00028 · pith_short_12: SJ6QL4LCDWXF · pith_short_16: SJ6QL4LCDWXF6ZYS · pith_short_8: SJ6QL4LC

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/SJ6QL4LCDWXF6ZYS6GRFPHX7P3 \
  | 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: 927d05f1621dae5f6712f1a2579eff7ede34ffba3d014bdab645ed56b53d8f77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c43d68b759c4d965da5dc396e87f2a429708429ef7bbc7676361c31697aa076",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-30T18:43:55Z",
    "title_canon_sha256": "b9a7186421f34257bcad8f36c27bf91bf5481e99b40453366232ee35a83eaf49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00028",
    "kind": "arxiv",
    "version": 2
  }
}