Pith Number

pith:4X2BX3BE

pith:2023:4X2BX3BEO65I2FQE6ASDLZXPS3

not attested not anchored not stored refs pending

Spherically symmetric elastic bodies in general relativity

Artur Alho, Guilherme Raposo, Jos\'e Nat\'ario, Paolo Pani

arxiv:2307.03146 v2 · 2023-07-06 · gr-qc · astro-ph.HE · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4X2BX3BEO65I2FQE6ASDLZXPS3}

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

Beyond Buchdahl's limit: bilayered stars and thin-shell configurations

Receipt and verification

First computed	2026-07-05T08:04:13.301310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f41bec2477ba8d1604f02435e6ef96e9156d481d7a65606293cf3ad012d50a

Aliases

arxiv: 2307.03146 · arxiv_version: 2307.03146v2 · doi: 10.48550/arxiv.2307.03146 · pith_short_12: 4X2BX3BEO65I · pith_short_16: 4X2BX3BEO65I2FQE · pith_short_8: 4X2BX3BE

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/4X2BX3BEO65I2FQE6ASDLZXPS3 \
  | 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: e5f41bec2477ba8d1604f02435e6ef96e9156d481d7a65606293cf3ad012d50a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098c3cd770d590b07abe8c175d8da3249e987d17109d8893d6bae06e8a38cac3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-06T17:17:13Z",
    "title_canon_sha256": "0cf7f2520b89789c8273c41e5ff6d6ad563f79b902bac015cadb4cf388f8dfc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03146",
    "kind": "arxiv",
    "version": 2
  }
}