Pith Number

pith:JT2DHIR2

pith:2018:JT2DHIR25Z25V636ZU6WMJOHWI

not attested not anchored not stored refs pending

Entanglement between two spatially separated ultracold interacting Fermi gases

Ana P. Majtey, Eloisa Cuestas, Itzhak Roditi, P. Alexander Bouvrie

arxiv:1810.07827 v2 · 2018-10-17 · 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{JT2DHIR25Z25V636ZU6WMJOHWI}

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	2026-05-17T23:43:28.205460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf433a23aee75dafb7ecd3d6625c7b231f79fbd78154d1fc129d764e3819717

Aliases

arxiv: 1810.07827 · arxiv_version: 1810.07827v2 · doi: 10.48550/arxiv.1810.07827 · pith_short_12: JT2DHIR25Z25 · pith_short_16: JT2DHIR25Z25V636 · pith_short_8: JT2DHIR2

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/JT2DHIR25Z25V636ZU6WMJOHWI \
  | 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: 4cf433a23aee75dafb7ecd3d6625c7b231f79fbd78154d1fc129d764e3819717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2cb0af91e0d6e96bd8c93994af3d31c684ab575c30e29c1b8e2fa46c5e05b57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-17T22:55:20Z",
    "title_canon_sha256": "658e4008e0fe66df72b23a95bd0b7ac132a7b3f7462af7c702665db35f30396a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07827",
    "kind": "arxiv",
    "version": 2
  }
}