Pith Number

pith:UX2FBHL4

pith:2020:UX2FBHL4HSUD32BNZ7P274FXPH

not attested not anchored not stored refs pending

Distant spin entanglement via fast and coherent electron shuttling

Andreas D. Wieck, Arne Ludwig, Baptiste Jadot, Christopher B\"auerle, Emmanuel Chanrion, Matias Urdampilleta, Pierre-Andr\'e Mortemousque, Tristan Meunier, Vivien Thiney

arxiv:2004.02727 v1 · 2020-04-06 · 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{UX2FBHL4HSUD32BNZ7P274FXPH}

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	2026-07-05T02:24:09.278058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5f4509d7c3ca83de82dcfdfaff0b779c79d4e97467ca821ef69d60f58bd1aae

Aliases

arxiv: 2004.02727 · arxiv_version: 2004.02727v1 · doi: 10.48550/arxiv.2004.02727 · pith_short_12: UX2FBHL4HSUD · pith_short_16: UX2FBHL4HSUD32BN · pith_short_8: UX2FBHL4

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/UX2FBHL4HSUD32BNZ7P274FXPH \
  | 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: a5f4509d7c3ca83de82dcfdfaff0b779c79d4e97467ca821ef69d60f58bd1aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78d2710a38e61f23c3a131753711437615de948c36f57273e24dc62929ae2ba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-04-06T15:14:32Z",
    "title_canon_sha256": "1da67014c0164c6b916f38fc6261fc8a29964b0e0baf1839f52a86ba8dde731f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02727",
    "kind": "arxiv",
    "version": 1
  }
}