Pith Number

pith:XWIX2BCP

pith:2025:XWIX2BCPBP5RKC7WKGC5BR6GXJ

not attested not anchored not stored refs pending

Entanglement between accelerated probes in a de Sitter spacetime

Dawood Kothawala, K. Hari, Mayank, Subhajit Barman

arxiv:2502.20874 v4 · 2025-02-28 · gr-qc · hep-th · 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{XWIX2BCPBP5RKC7WKGC5BR6GXJ}

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

Entanglement between accelerated probes in a de Sitter spacetime

Receipt and verification

First computed	2026-05-20T00:02:48.792794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd917d044f0bfb150bf65185d0c7c6ba5130c237627dc69bbc831824a3de8f43

Aliases

arxiv: 2502.20874 · arxiv_version: 2502.20874v4 · doi: 10.48550/arxiv.2502.20874 · pith_short_12: XWIX2BCPBP5R · pith_short_16: XWIX2BCPBP5RKC7W · pith_short_8: XWIX2BCP

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/XWIX2BCPBP5RKC7WKGC5BR6GXJ \
  | 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: bd917d044f0bfb150bf65185d0c7c6ba5130c237627dc69bbc831824a3de8f43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a94e827aa84805b2a42adc92c5450545a3992225af1daabd4072753755e7f72",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-28T09:16:04Z",
    "title_canon_sha256": "ffaf553cab426156cb27b6e85862e1a65b8216c2ff850a81cd8ddee44b2f05a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20874",
    "kind": "arxiv",
    "version": 4
  }
}