Pith Number

pith:TNDKMARI

pith:2012:TNDKMARIZJOBEOH5G5RXKKVPAT

not attested not anchored not stored refs pending

Bounds on M/R for Charged Objects with positive Cosmological constant

Atifah Mussa, Christian G. Boehmer, H{\aa}kan Andr\'easson

arxiv:1201.5725 v2 · 2012-01-27 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNDKMARIZJOBEOH5G5RXKKVPAT}

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

Buchdahl stars and bounds with cosmological constant

Receipt and verification

First computed	2026-05-18T03:41:10.875592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b46a60228ca5c1238fd3763752aaf04f2dcfa5ad225d4494db28daf149c3751

Aliases

arxiv: 1201.5725 · arxiv_version: 1201.5725v2 · doi: 10.48550/arxiv.1201.5725 · pith_short_12: TNDKMARIZJOB · pith_short_16: TNDKMARIZJOBEOH5 · pith_short_8: TNDKMARI

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/TNDKMARIZJOBEOH5G5RXKKVPAT \
  | 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: 9b46a60228ca5c1238fd3763752aaf04f2dcfa5ad225d4494db28daf149c3751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7bfbf520c07c5b52c5ecde0cbcb20782e15d12c9ebf10b18c9fbb2146b2560",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-01-27T09:00:01Z",
    "title_canon_sha256": "9aaf697cf4d83418e03d7616f4f86e727e9d1ae0bbe93ac23f4dd303e4670271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5725",
    "kind": "arxiv",
    "version": 2
  }
}