Pith Number

pith:52OFYCOV

pith:2015:52OFYCOVZ7XAKZLBYKLQZYOK77

not attested not anchored not stored refs pending

Valley-based Cooper Pair Splitting via Topologically Confined Channels in Bilayer Graphene

Alexander Schroer, Patrik Recher, Peter G. Silvestrov

arxiv:1509.06560 v1 · 2015-09-22 · cond-mat.mes-hall · cond-mat.supr-con · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52OFYCOVZ7XAKZLBYKLQZYOK77}

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	2026-05-18T01:12:37.990820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee9c5c09d5cfee056561c2970ce1caffe65870b71788c267d22c7cae40cd47fb

Aliases

arxiv: 1509.06560 · arxiv_version: 1509.06560v1 · doi: 10.48550/arxiv.1509.06560 · pith_short_12: 52OFYCOVZ7XA · pith_short_16: 52OFYCOVZ7XAKZLB · pith_short_8: 52OFYCOV

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/52OFYCOVZ7XAKZLBYKLQZYOK77 \
  | 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: ee9c5c09d5cfee056561c2970ce1caffe65870b71788c267d22c7cae40cd47fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d25896a4f8af761c0ea270ae166e4d20fa9261e2515338a5ecfb3c5674767e7",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-22T12:03:40Z",
    "title_canon_sha256": "1eac4af6f52561283e3764ae0faf5254ca357b00833f81928bc485dbbf612806"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06560",
    "kind": "arxiv",
    "version": 1
  }
}