Pith Number

pith:QSRII3ID

pith:2025:QSRII3IDYLT7YVEFOVUPQOOFPF

not attested not anchored not stored refs pending

Geometric multipartite entanglement from gravitational particle production

Alessio Belfiglio, Orlando Luongo, Roberto Franzosi

arxiv:2508.01658 v1 · 2025-08-03 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSRII3IDYLT7YVEFOVUPQOOFPF}

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 Physics in Curved Spacetime and Dark Matter

Receipt and verification

First computed	2026-07-05T11:47:43.256111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a2846d03c2e7fc54857568f839c5796a8750b40b2ece6dd384d9f34c88dbef

Aliases

arxiv: 2508.01658 · arxiv_version: 2508.01658v1 · doi: 10.48550/arxiv.2508.01658 · pith_short_12: QSRII3IDYLT7 · pith_short_16: QSRII3IDYLT7YVEF · pith_short_8: QSRII3ID

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/QSRII3IDYLT7YVEFOVUPQOOFPF \
  | 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: 84a2846d03c2e7fc54857568f839c5796a8750b40b2ece6dd384d9f34c88dbef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1a900b73d189354bd39f567a1417f7f6717f1907a15afd1857ffadbf818e223",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-03T08:31:52Z",
    "title_canon_sha256": "9ae45c3479d75965065754e47a075c7d3702ba71c816685b3671e32798326112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01658",
    "kind": "arxiv",
    "version": 1
  }
}