Pith Number

pith:Y2YUPMOB

pith:2016:Y2YUPMOB2ZRNHPZH6TSDCOI4HZ

not attested not anchored not stored refs pending

Direct observation of Landau level resonance and mass generation in Dirac semimetal Cd3As2 thin films

Cheng Zhang, David Wei Zhang, Faxian Xiu, Hugen Yan, Junyong Wang, Longqiang Zhang, Peihong Cheng, Peng Zhou, Qingqing Sun, Xiangang Wan, Xiang Yuan, Yanwen Liu, Zhigao Hu, Zhiqiang Li

arxiv:1601.02316 v1 · 2016-01-11 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2YUPMOB2ZRNHPZH6TSDCOI4HZ}

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	2026-05-18T00:44:01.700860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6b147b1c1d662d3bf27f4e431391c3e6c568e9d8274e2d67edfa5395b548989

Aliases

arxiv: 1601.02316 · arxiv_version: 1601.02316v1 · doi: 10.48550/arxiv.1601.02316 · pith_short_12: Y2YUPMOB2ZRN · pith_short_16: Y2YUPMOB2ZRNHPZH · pith_short_8: Y2YUPMOB

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/Y2YUPMOB2ZRNHPZH6TSDCOI4HZ \
  | 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: c6b147b1c1d662d3bf27f4e431391c3e6c568e9d8274e2d67edfa5395b548989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebfc65d0b11f13d60859906e16c25711aa004c4077b872598df048860d045bca",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-01-11T04:14:09Z",
    "title_canon_sha256": "c2437e7146b5d46d8a17fa523ac2e39cebd38f338a49a05b4a2f6604b7b36e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02316",
    "kind": "arxiv",
    "version": 1
  }
}