Pith Number

pith:JZ57HUG6

pith:2017:JZ57HUG66ULWC3KRJQRPQNYESM

not attested not anchored not stored refs pending

Above 400 K Robust Perpendicular Ferromagnetic Phase in a Topological Insulator

Chao-Xing Liu, Chi Tang, Cui-Zu Chang, David J. Smith, Gejian Zhao, Jagadeesh S. Moodera, Jing Shi, Martha R. McCartney, Tingyong Chen, Yawen Liu, Zilong Jiang

arxiv:1706.07971 v1 · 2017-06-24 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZ57HUG66ULWC3KRJQRPQNYESM}

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	2026-05-18T00:41:47.008067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7bf3d0def517616d514c22f8370493149e71d62491d13c236fff5a06f8b630

Aliases

arxiv: 1706.07971 · arxiv_version: 1706.07971v1 · doi: 10.48550/arxiv.1706.07971 · pith_short_12: JZ57HUG66ULW · pith_short_16: JZ57HUG66ULWC3KR · pith_short_8: JZ57HUG6

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/JZ57HUG66ULWC3KRJQRPQNYESM \
  | 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: 4e7bf3d0def517616d514c22f8370493149e71d62491d13c236fff5a06f8b630

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a5bb45c97db6606beea9d833d51aaafb40e2b810836db6d48ce0a0268b263fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-06-24T14:57:29Z",
    "title_canon_sha256": "5b437dc09839f5ca1212a0f9297c43f1b9832a31d7b1e349b83984b50d53565a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07971",
    "kind": "arxiv",
    "version": 1
  }
}