Pith Number

pith:RVG3IP5I

pith:2015:RVG3IP5IJ3F6ZSWQJOESMYKZSP

not attested not anchored not stored refs pending

Quantum Hall Effect in Black Phosphorus Two-dimensional Electron Gas

Fangyuan Yang, Guo Jun Ye, Kai Chang, Kenji Watanabe, Liang Li, Likai Li, Takashi Taniguchi, Wen-Kai Lou, Xian Hui Chen, Yayu Wang, Yuanbo Zhang, Zengwei Zhu, Zuocheng Zhang

arxiv:1504.07155 v2 · 2015-04-27 · 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{RVG3IP5IJ3F6ZSWQJOESMYKZSP}

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	2026-05-18T01:10:10.669067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d4db43fa84ecbeccad04b8926615993e3aa3a66f1bbdf0b57f7d4f2a3be5d00

Aliases

arxiv: 1504.07155 · arxiv_version: 1504.07155v2 · doi: 10.48550/arxiv.1504.07155 · pith_short_12: RVG3IP5IJ3F6 · pith_short_16: RVG3IP5IJ3F6ZSWQ · pith_short_8: RVG3IP5I

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/RVG3IP5IJ3F6ZSWQJOESMYKZSP \
  | 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: 8d4db43fa84ecbeccad04b8926615993e3aa3a66f1bbdf0b57f7d4f2a3be5d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a5c0c8f46628bf1fba68a365de1a001dfe3ffb5679b6e5e3a38015f9051eea",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-27T16:45:30Z",
    "title_canon_sha256": "9a5a40a446ea34110f288173b43d990d07ed8c3b91e65a13b3903afc479010bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07155",
    "kind": "arxiv",
    "version": 2
  }
}