Pith Number

pith:ILQVSHAK

pith:2002:ILQVSHAKDNHKZDIB7MSKPDLND4

not attested not anchored not stored refs pending

Entanglement from the vacuum

Benni Reznik

arxiv:quant-ph/0212044 v2 · 2002-12-08 · quant-ph · gr-qc · 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{ILQVSHAKDNHKZDIB7MSKPDLND4}

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

4 papers in Pith

Entangled quantum clocks as operational probes of spacetime curvature

Entanglement Harvesting and Quantum Discord of Alpha Vacua in de Sitter Space

Entanglement between accelerated probes in a de Sitter spacetime

Entanglement (1+2) QED in a double layer of Dirac Materials

Receipt and verification

First computed	2026-07-05T05:05:41.488072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e1591c0a1b4eac8d01fb24a78d6d1f19806cb0aa29bfa79d5c0cbf18287dea

Aliases

arxiv: quant-ph/0212044 · arxiv_version: quant-ph/0212044v2 · doi: 10.48550/arxiv.quant-ph/0212044 · pith_short_12: ILQVSHAKDNHK · pith_short_16: ILQVSHAKDNHKZDIB · pith_short_8: ILQVSHAK

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/ILQVSHAKDNHKZDIB7MSKPDLND4 \
  | 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: 42e1591c0a1b4eac8d01fb24a78d6d1f19806cb0aa29bfa79d5c0cbf18287dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af83d4c45b10574a45d9a246b39652ebc0d42a90b8d335d61f764f0e30de0bf",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-12-08T09:26:56Z",
    "title_canon_sha256": "ab459eb66eb1681c94cb85d0454ecd28e33ff8e87ebc3ae05823d42aab5e014b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0212044",
    "kind": "arxiv",
    "version": 2
  }
}