Pith Number

pith:JHPAXVU2

pith:2003:JHPAXVU2VVOE5ZOLRILHZ7DT55

not attested not anchored not stored refs pending

Robust creation of entanglement between ions in spatially separate cavities

D.E. Browne, M.B. Plenio, S.F. Huelga

arxiv:quant-ph/0302185 v4 · 2003-02-25 · 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{JHPAXVU2VVOE5ZOLRILHZ7DT55}

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.

Cited by

1 paper in Pith

Microscopic QED origin of spin entanglement

Receipt and verification

First computed	2026-07-04T14:46:07.795195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49de0bd69aad5c4ee5cb8a167cfc73ef6a6c0b5e886e93029676e27d76ce9110

Aliases

arxiv: quant-ph/0302185 · arxiv_version: quant-ph/0302185v4 · doi: 10.48550/arxiv.quant-ph/0302185 · pith_short_12: JHPAXVU2VVOE · pith_short_16: JHPAXVU2VVOE5ZOL · pith_short_8: JHPAXVU2

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/JHPAXVU2VVOE5ZOLRILHZ7DT55 \
  | 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: 49de0bd69aad5c4ee5cb8a167cfc73ef6a6c0b5e886e93029676e27d76ce9110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "036b158eee106be1d64ce50301f91b32203eb3d497ca774ead6d7c0426a378be",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-02-25T17:17:06Z",
    "title_canon_sha256": "7c703c54e1c025d955573c1c89da39d6ae8683850faf5836154f5b3e9e87967a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0302185",
    "kind": "arxiv",
    "version": 4
  }
}