Pith Number

pith:3ZQJLCV7

pith:2015:3ZQJLCV7CZTAHDI2C23V7GKUWI

not attested not anchored not stored refs pending

Probing Dirac Fermion Dynamics in Topological Insulator Bi$_2$Se$_3$ Films with Scanning Tunneling Microscope

Can-Li Song, Ke He, Lili Wang, Qi-Kun Xue, Shuai-hua Ji, Xi Chen, Xu-Cun Ma

arxiv:1504.03397 v2 · 2015-04-14 · cond-mat.mes-hall · 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{3ZQJLCV7CZTAHDI2C23V7GKUWI}

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	2026-05-18T02:16:40.756189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de60958abf1666038d1a16b75f9954b23ff53ef2824b0ec94fc16692d32333bc

Aliases

arxiv: 1504.03397 · arxiv_version: 1504.03397v2 · doi: 10.48550/arxiv.1504.03397 · pith_short_12: 3ZQJLCV7CZTA · pith_short_16: 3ZQJLCV7CZTAHDI2 · pith_short_8: 3ZQJLCV7

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/3ZQJLCV7CZTAHDI2C23V7GKUWI \
  | 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: de60958abf1666038d1a16b75f9954b23ff53ef2824b0ec94fc16692d32333bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "505037815bb1ad6d2c2ae2f5e094579e8d9aa8fdf3424aee7fd91ce654dc65e0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-14T01:31:14Z",
    "title_canon_sha256": "98ec3536117d8b1905885605d104f2749984961aad95588edede2e8a52fc0ff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03397",
    "kind": "arxiv",
    "version": 2
  }
}