Pith Number

pith:BQO33UNI

pith:2017:BQO33UNIIEYOMUE73ECGIOR422

not attested not anchored not stored refs pending

Vacuum thin shells in Einstein-Gauss-Bonnet brane-world cosmology

Marcos A. Ramirez

arxiv:1709.05577 v2 · 2017-09-16 · 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{BQO33UNIIEYOMUE73ECGIOR422}

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

Rotating Thin Shells in Einstein-Gauss-Bonnet Gravity

Receipt and verification

First computed	2026-05-18T00:20:22.023888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1dbdd1a84130e6509fd904643a3cd688664823c98a76f2f560a731fc24913b

Aliases

arxiv: 1709.05577 · arxiv_version: 1709.05577v2 · doi: 10.48550/arxiv.1709.05577 · pith_short_12: BQO33UNIIEYO · pith_short_16: BQO33UNIIEYOMUE7 · pith_short_8: BQO33UNI

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/BQO33UNIIEYOMUE73ECGIOR422 \
  | 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: 0c1dbdd1a84130e6509fd904643a3cd688664823c98a76f2f560a731fc24913b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1954a7d0b6cbc0231e75b54343a2b75b0bdcd0e82d8e9f7cd7f8d82de3d46460",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-16T22:59:50Z",
    "title_canon_sha256": "1600d94b1f3db6be5165a680cd085ef256aefbc4c6322b1c3e0344b95004c07a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05577",
    "kind": "arxiv",
    "version": 2
  }
}