Pith Number

pith:TV6VEC23

pith:2023:TV6VEC23E6ZQICRUGGXRK4MPTL

not attested not anchored not stored refs pending

Entanglement entropy in de Sitter: no pure states for conformal matter

A.I. Belokon, D.S. Ageev, I.Ya. Aref'eva, T.A. Rusalev, V.V. Pushkarev

arxiv:2304.12351 v3 · 2023-04-24 · 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{TV6VEC23E6ZQICRUGGXRK4MPTL}

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 islands, fuzzballs and stretched horizons

Receipt and verification

First computed	2026-07-05T07:47:56.408455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d7d520b5b27b3040a3431af15718f9acee72020aaf4adc2f88fc7305eb0c271

Aliases

arxiv: 2304.12351 · arxiv_version: 2304.12351v3 · doi: 10.48550/arxiv.2304.12351 · pith_short_12: TV6VEC23E6ZQ · pith_short_16: TV6VEC23E6ZQICRU · pith_short_8: TV6VEC23

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/TV6VEC23E6ZQICRUGGXRK4MPTL \
  | 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: 9d7d520b5b27b3040a3431af15718f9acee72020aaf4adc2f88fc7305eb0c271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a9ad17b20050ab4e60d3f57ae3dcc69d9109fb5a6542d06efcfe3bfa3573358",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-04-24T18:00:06Z",
    "title_canon_sha256": "7c3644a0080a73201cbdca2788befa4c2524831cbcfdcfdd427f6a4c5d55691a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12351",
    "kind": "arxiv",
    "version": 3
  }
}