Pith Number

pith:VBEY7GHW

pith:2020:VBEY7GHWAUMR5U6GZAQPQOTCQJ

not attested not anchored not stored refs pending

Entanglement Amplification from Rotating Black Holes

Laura J. Henderson, Matthew P. G. Robbins, Robert B. Mann

arxiv:2010.14517 v1 · 2020-10-27 · hep-th · gr-qc · 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{VBEY7GHWAUMR5U6GZAQPQOTCQJ}

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

Particle detector in a position-superposed black hole spacetime

Receipt and verification

First computed	2026-07-05T01:47:16.148763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8498f98f605191ed3c6c820f83a6282531055e744bafe26e86e3b271882330f

Aliases

arxiv: 2010.14517 · arxiv_version: 2010.14517v1 · doi: 10.48550/arxiv.2010.14517 · pith_short_12: VBEY7GHWAUMR · pith_short_16: VBEY7GHWAUMR5U6G · pith_short_8: VBEY7GHW

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/VBEY7GHWAUMR5U6GZAQPQOTCQJ \
  | 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: a8498f98f605191ed3c6c820f83a6282531055e744bafe26e86e3b271882330f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e853c512cf001c3426d1937a3caf37738ef14bc9149582f24952269b541a14af",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-10-27T18:00:01Z",
    "title_canon_sha256": "cbee6d155b38f0d8054fd8934d1ea840b67b5455da2fb2860dbe1ffa3280fcdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14517",
    "kind": "arxiv",
    "version": 1
  }
}