Pith Number

pith:PK3GSMRW

pith:2021:PK3GSMRW4FC54CN3A52GELNIT3

not attested not anchored not stored refs pending

Large Unidirectional Magnetoresistance in Metallic Heterostructures in the Spin Transfer Torque Regime

Chao-Chung Huang, Cheng-Wei Peng, Chi-Feng Pai, Chih-Lin Cheng, Tian-Yue Chen, Ting-Yu Chang, Yan-Ting Liu, Yu-Hao Huang

arxiv:2107.07780 v1 · 2021-07-16 · 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{PK3GSMRW4FC54CN3A52GELNIT3}

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	2026-07-05T03:04:56.052211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ab6693236e145de09bb0774622da89ee3ce74f3ee784307ae9a504bc310a95e

Aliases

arxiv: 2107.07780 · arxiv_version: 2107.07780v1 · doi: 10.48550/arxiv.2107.07780 · pith_short_12: PK3GSMRW4FC5 · pith_short_16: PK3GSMRW4FC54CN3 · pith_short_8: PK3GSMRW

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/PK3GSMRW4FC54CN3A52GELNIT3 \
  | 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: 7ab6693236e145de09bb0774622da89ee3ce74f3ee784307ae9a504bc310a95e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0282be6595c33689474d4065abb3dc400a92a442e7e7384517d1d9fad693eec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-07-16T09:12:07Z",
    "title_canon_sha256": "c259e96a278c2e6ae65f4bf55076f6c53190744f7fad91305924f9dce8fe17e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07780",
    "kind": "arxiv",
    "version": 1
  }
}