Pith Number

pith:PECPVMKY

pith:2015:PECPVMKYBXDZCOH6JZLYNRB4K6

not attested not anchored not stored refs pending

Nonlocal transport in a hybrid two-dimensional topological insulator

Qing-Feng Sun, Yanxia Xing

arxiv:1507.01692 v1 · 2015-07-07 · 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{PECPVMKYBXDZCOH6JZLYNRB4K6}

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	2026-05-18T01:37:12.658508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7904fab1580dc79138fe4e5786c43c57aa69b5bd2e3a3a71ea6ffc0d9a09ec93

Aliases

arxiv: 1507.01692 · arxiv_version: 1507.01692v1 · doi: 10.48550/arxiv.1507.01692 · pith_short_12: PECPVMKYBXDZ · pith_short_16: PECPVMKYBXDZCOH6 · pith_short_8: PECPVMKY

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/PECPVMKYBXDZCOH6JZLYNRB4K6 \
  | 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: 7904fab1580dc79138fe4e5786c43c57aa69b5bd2e3a3a71ea6ffc0d9a09ec93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "579b9ff374e280e5cb72227a8b0c1d2a6572099133d2b75344d74fab0f6a4ca4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-07T07:38:15Z",
    "title_canon_sha256": "c2e978281964d7da92824f472b55b58e74a0563f93c70a065407f07a06285d61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01692",
    "kind": "arxiv",
    "version": 1
  }
}