Pith Number

pith:RSZNYGRP

pith:2023:RSZNYGRPIDNK7K46HSDP6UEDXR

not attested not anchored not stored refs pending

Embedding generalized LTB models in polymerized spherically symmetric spacetimes

Eric Rullit, Hongguang Liu, Kristina Giesel, Parampreet Singh, Stefan Andreas Weigl

arxiv:2308.10949 v1 · 2023-08-21 · 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{RSZNYGRPIDNK7K46HSDP6UEDXR}

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

Dust shell in effective loop quantum black hole model

Receipt and verification

First computed	2026-07-05T06:43:27.248982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb2dc1a2f40daafab9e3c86ff5083bc5789f34feaf33a6511ae5f531ae35561

Aliases

arxiv: 2308.10949 · arxiv_version: 2308.10949v1 · doi: 10.48550/arxiv.2308.10949 · pith_short_12: RSZNYGRPIDNK · pith_short_16: RSZNYGRPIDNK7K46 · pith_short_8: RSZNYGRP

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/RSZNYGRPIDNK7K46HSDP6UEDXR \
  | 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: 8cb2dc1a2f40daafab9e3c86ff5083bc5789f34feaf33a6511ae5f531ae35561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0502d7a211b8d8b066862d91c432e40f1b0ad1ccc29496c5032f8924dc1a558c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-08-21T18:00:10Z",
    "title_canon_sha256": "6240bda95fb50838f4584778fd76fac8a6524914459c7d646974151c5ed9b03f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.10949",
    "kind": "arxiv",
    "version": 1
  }
}