Pith Number

pith:RF7VZDWL

pith:2014:RF7VZDWLH3X3XFKEBNVEXP7XZT

not attested not anchored not stored refs pending

Topological Insulator to Dirac Semimetal Transition Driven by Sign Change of Spin-Orbit Coupling in Thallium Nitride

Hongming Weng, Rui Yu, Xian-Lei Sheng, Xi Dai, Zhijun Wang, Zhong Fang

arxiv:1409.4534 v1 · 2014-09-16 · cond-mat.mtrl-sci · 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{RF7VZDWLH3X3XFKEBNVEXP7XZT}

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	2026-05-18T02:29:31.764633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

897f5c8ecb3eefbb95440b6a4bbff7ccd2ffeb910736240c8a529cb34e7f8934

Aliases

arxiv: 1409.4534 · arxiv_version: 1409.4534v1 · doi: 10.48550/arxiv.1409.4534 · pith_short_12: RF7VZDWLH3X3 · pith_short_16: RF7VZDWLH3X3XFKE · pith_short_8: RF7VZDWL

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/RF7VZDWLH3X3XFKEBNVEXP7XZT \
  | 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: 897f5c8ecb3eefbb95440b6a4bbff7ccd2ffeb910736240c8a529cb34e7f8934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c3977676f6af6d2d50b1b236bb3cdfd296a3e82784cd7e754570a617e6eb764",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-16T08:27:50Z",
    "title_canon_sha256": "a7a1c8a62acfd475a49b4b14ed5713c98cd6d84461561e7ced8b4f7052feed4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4534",
    "kind": "arxiv",
    "version": 1
  }
}