Pith Number

pith:FLZZOLLS

pith:2021:FLZZOLLSIM2SZLR7RNBLONHZNQ

not attested not anchored not stored refs pending

On Einstein equations with cosmological constant in braneworld models

A. Haji Badali, F. Darabi, F. Gholami

arxiv:2108.08206 v1 · 2021-08-17 · 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{FLZZOLLSIM2SZLR7RNBLONHZNQ}

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	2026-07-05T03:07:00.534181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af3972d7243352cae3f8b42b734f96c1a6625a975d4d4da54a8142247e7b2b7

Aliases

arxiv: 2108.08206 · arxiv_version: 2108.08206v1 · doi: 10.48550/arxiv.2108.08206 · pith_short_12: FLZZOLLSIM2S · pith_short_16: FLZZOLLSIM2SZLR7 · pith_short_8: FLZZOLLS

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/FLZZOLLSIM2SZLR7RNBLONHZNQ \
  | 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: 2af3972d7243352cae3f8b42b734f96c1a6625a975d4d4da54a8142247e7b2b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "059d032a5f054d901e1627ffe870f7f0afee6b081bb9b8ad653bdd633e31f7a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-08-17T12:16:30Z",
    "title_canon_sha256": "021a9095a562a4e4366fb5a8f937c690fb096f470ebdea926d6cf98712431298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08206",
    "kind": "arxiv",
    "version": 1
  }
}