Pith Number

pith:U7PAMMXT

pith:2015:U7PAMMXTKCQMZK4U3MVZVBYBB2

not attested not anchored not stored refs pending

Gate-controlled topological conducting channels in bilayer graphene

J. Li, J. Zhu, K. J. McFaul, K. Wang, K. Watanabe, T. Taniguchi, Y. F. Ren, Z. H. Qiao, Z. Zern

arxiv:1509.03912 v2 · 2015-09-13 · 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{U7PAMMXTKCQMZK4U3MVZVBYBB2}

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	2026-05-18T01:00:40.417540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7de0632f350a0ccab94db2b9a87010ea6176a691252a147c3563bd3891c454c

Aliases

arxiv: 1509.03912 · arxiv_version: 1509.03912v2 · doi: 10.48550/arxiv.1509.03912 · pith_short_12: U7PAMMXTKCQM · pith_short_16: U7PAMMXTKCQMZK4U · pith_short_8: U7PAMMXT

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/U7PAMMXTKCQMZK4U3MVZVBYBB2 \
  | 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: a7de0632f350a0ccab94db2b9a87010ea6176a691252a147c3563bd3891c454c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65c587bfd029a2870fdd71eb21d91b6d3a4d6d0324db5b07610831922b0c2fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-13T23:39:42Z",
    "title_canon_sha256": "efe1c4b8db39bc46156d93c2f680667f43b2e288b5077e721927fd971e05cba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03912",
    "kind": "arxiv",
    "version": 2
  }
}