Pith Number

pith:UFLDTLYB

pith:2023:UFLDTLYB7LUALFRBNLQJDXCCGG

not attested not anchored not stored refs pending

Gravitational Vacuum Condensate Stars

Emil Mottola

arxiv:2302.09690 v2 · 2023-02-19 · gr-qc · astro-ph.CO · 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{UFLDTLYB7LUALFRBNLQJDXCCGG}

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

2 papers in Pith

On relativistic observables in black bounce spacetimes

Energy conditions in static, spherically symmetric spacetimes and effective geometries

Receipt and verification

First computed	2026-07-05T07:16:36.746993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15639af01fae80596216ae091dc4231817cd4f5d90b044d215cbb5ee7fe0e7f

Aliases

arxiv: 2302.09690 · arxiv_version: 2302.09690v2 · doi: 10.48550/arxiv.2302.09690 · pith_short_12: UFLDTLYB7LUA · pith_short_16: UFLDTLYB7LUALFRB · pith_short_8: UFLDTLYB

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/UFLDTLYB7LUALFRBNLQJDXCCGG \
  | 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: a15639af01fae80596216ae091dc4231817cd4f5d90b044d215cbb5ee7fe0e7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d629625a1cef5fb40308953fcc401ebfc82eddd79ecd586e9ba79fa4acafc67",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-02-19T23:09:03Z",
    "title_canon_sha256": "43650fdf735b66b992cf5a95573647660ab1c4b07083d315acc727b0d7972d3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.09690",
    "kind": "arxiv",
    "version": 2
  }
}