Pith Number

pith:6MS2D56R

pith:2015:6MS2D56RH7JCCZM6EFMUVEARLL

not attested not anchored not stored refs pending

Simultaneous electrical-field-effect modulation of both top and bottom Dirac surface states of epitaxial thin films of three-dimensional topological insulators

Cui-Zu Chang, Jing Wang, Jinsong Zhang, Kang Li, Ke He, Li-Li Wang, Minghua Guo, Qi-Kun Xue, Xiao Feng, Xi Chen, Xu-Cun Ma, Yang Feng, Yayu Wang, Zuocheng Zhang

arxiv:1501.04139 v1 · 2015-01-17 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

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	2026-05-18T02:26:10.243542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f325a1f7d13fd221659e21594a90115afacc303bd026bf6ec3aa817fe66e3567

Aliases

arxiv: 1501.04139 · arxiv_version: 1501.04139v1 · doi: 10.48550/arxiv.1501.04139 · pith_short_12: 6MS2D56RH7JC · pith_short_16: 6MS2D56RH7JCCZM6 · pith_short_8: 6MS2D56R

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/6MS2D56RH7JCCZM6EFMUVEARLL \
  | 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: f325a1f7d13fd221659e21594a90115afacc303bd026bf6ec3aa817fe66e3567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b5f7d566c9fd2fe3d86a73621bca1386d0ebd973dfd58bae36f93bb4da8a46",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-01-17T00:54:38Z",
    "title_canon_sha256": "18ee70e165fefa560acb5cbc2d5f095fb89b77013781e965a4755678ef5edf23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04139",
    "kind": "arxiv",
    "version": 1
  }
}