Pith Number

pith:ORKFML5R

pith:2014:ORKFML5R46EYJGZ4YRH4AMCMGQ

not attested not anchored not stored refs pending

Long-range Cooper pair splitter with high entanglement production rate

D. N. Shi, D. Y. Xing, Wei Chen

arxiv:1408.2012 v2 · 2014-08-09 · 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{ORKFML5R46EYJGZ4YRH4AMCMGQ}

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	2026-05-18T02:30:08.035206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7454562fb1e789849b3cc44fc0304c342f3abef1416914e2d3576c9f6328c471

Aliases

arxiv: 1408.2012 · arxiv_version: 1408.2012v2 · doi: 10.48550/arxiv.1408.2012 · pith_short_12: ORKFML5R46EY · pith_short_16: ORKFML5R46EYJGZ4 · pith_short_8: ORKFML5R

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/ORKFML5R46EYJGZ4YRH4AMCMGQ \
  | 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: 7454562fb1e789849b3cc44fc0304c342f3abef1416914e2d3576c9f6328c471

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d309482f289f72c5b2dfdd83afce462e5deed918e9431148ead3498e3c9430",
    "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": "2014-08-09T03:15:37Z",
    "title_canon_sha256": "566cdcb9b93d3bf2ae20e93982650a26a66de68ad59b00750437c3d976ffb1f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2012",
    "kind": "arxiv",
    "version": 2
  }
}