Pith Number

pith:LUCIO3H5

pith:2010:LUCIO3H5YMJQXNWMKKQ6IIUIZV

not attested not anchored not stored refs pending

Entanglement of two qubits in a relativistic orbit

Benedict Carson, Jason Doukas

arxiv:1003.2201 v2 · 2010-03-10 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUCIO3H5YMJQXNWMKKQ6IIUIZV}

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	2026-05-18T04:30:26.414947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d04876cfdc3130bb6cc52a1e42288cd551365ed611d44492eb1bc258f334358

Aliases

arxiv: 1003.2201 · arxiv_version: 1003.2201v2 · doi: 10.48550/arxiv.1003.2201 · pith_short_12: LUCIO3H5YMJQ · pith_short_16: LUCIO3H5YMJQXNWM · pith_short_8: LUCIO3H5

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/LUCIO3H5YMJQXNWMKKQ6IIUIZV \
  | 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: 5d04876cfdc3130bb6cc52a1e42288cd551365ed611d44492eb1bc258f334358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dde0dc6016d529604e646f1df1f14559fab427d794bcb93830e167d7d417efd",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-10T20:59:56Z",
    "title_canon_sha256": "9c295a1900ac4410630966b87c1a7a0fa116040c851c4e3b85dd6b83484a745b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2201",
    "kind": "arxiv",
    "version": 2
  }
}