Pith Number

pith:2EBMR6VP

pith:2013:2EBMR6VP764RYGQFPL4L33GPJP

not attested not anchored not stored refs pending

Bell states generation on a III-V semiconductor chip at room temperature

Adeline Orieux (MPQ), Andreas Eckstein (MPQ), Aristide Lema\^itre (LPN), Arne Keller (ISMO), Giuseppe Leo (MPQ), Ivan Favero (MPQ), Pascal Filloux (MPQ), P\'erola Milman (MPQ), Sara Ducci (MPQ), Thomas Coudreau (MPQ)

arxiv:1301.1764 v2 · 2013-01-09 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EBMR6VP764RYGQFPL4L33GPJP}

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	2026-05-18T03:11:35.956546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d102c8faafffb91c1a057af8bdeccf4bf3682f5007a05cd751fa1e7956f52801

Aliases

arxiv: 1301.1764 · arxiv_version: 1301.1764v2 · doi: 10.48550/arxiv.1301.1764 · pith_short_12: 2EBMR6VP764R · pith_short_16: 2EBMR6VP764RYGQF · pith_short_8: 2EBMR6VP

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/2EBMR6VP764RYGQFPL4L33GPJP \
  | 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: d102c8faafffb91c1a057af8bdeccf4bf3682f5007a05cd751fa1e7956f52801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ab4624e2cc942f41bdae4bb0f528678777703ebfa99ab778c544d99404fbace",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-09T07:26:26Z",
    "title_canon_sha256": "0d1f545697332f2e1c9b96a4ea69c5f883d10459e69183a39ab2b2b1db6b1f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1764",
    "kind": "arxiv",
    "version": 2
  }
}