Pith Number

pith:RMZPVGF2

pith:2011:RMZPVGF27L3HEPCHQXOYESX7FH

not attested not anchored not stored refs pending

Construction of Multiple Spherical Branes Cosmological Scenario

G. Alencar, I. C. Jardim, R. N. Costa Filho, R. R. Landim

arxiv:1105.4578 v4 · 2011-05-23 · gr-qc · hep-ph · 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{RMZPVGF27L3HEPCHQXOYESX7FH}

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.

Receipt and verification

First computed	2026-05-18T03:32:17.214374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b32fa98bafaf6723c4785dd824aff29cc4d973898241cbd3327e05a31d27fc8

Aliases

arxiv: 1105.4578 · arxiv_version: 1105.4578v4 · doi: 10.48550/arxiv.1105.4578 · pith_short_12: RMZPVGF27L3H · pith_short_16: RMZPVGF27L3HEPCH · pith_short_8: RMZPVGF2

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/RMZPVGF27L3HEPCHQXOYESX7FH \
  | 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: 8b32fa98bafaf6723c4785dd824aff29cc4d973898241cbd3327e05a31d27fc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e023558a29358714cdbfc4cc88155da018600e986837becf6e1988e9a5b82c",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-23T18:01:06Z",
    "title_canon_sha256": "d428491055ee363f3322e17bb1e70c9bc012a7ace49b9a4135be0b2a55f8c70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4578",
    "kind": "arxiv",
    "version": 4
  }
}