Pith Number

pith:PMAJP3FC

pith:2024:PMAJP3FCUAMXGEXCDGRKWSCCAZ

not attested not anchored not stored refs pending

Isotropic Exact Solutions via Noether Symmetries in $f(R,T,R_{\mu\nu}T^{\mu\nu})$ Gravity

Iqra Nawazish, M. Sharif

arxiv:2401.06812 v1 · 2024-01-11 · 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{PMAJP3FCUAMXGEXCDGRKWSCCAZ}

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	2026-07-05T07:33:26.799466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b0097eca2a0197312e219a2ab4842067a55a1ff4f1b5660b18bf1e413eaf614

Aliases

arxiv: 2401.06812 · arxiv_version: 2401.06812v1 · doi: 10.48550/arxiv.2401.06812 · pith_short_12: PMAJP3FCUAMX · pith_short_16: PMAJP3FCUAMXGEXC · pith_short_8: PMAJP3FC

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/PMAJP3FCUAMXGEXCDGRKWSCCAZ \
  | 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: 7b0097eca2a0197312e219a2ab4842067a55a1ff4f1b5660b18bf1e413eaf614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c8a808cee372e1be8e58ed6b57c588c8bf71298f31cc3abfc8d7dda6117ebc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-01-11T09:56:00Z",
    "title_canon_sha256": "7454f097685a32e756675842977a14e251487d6975b398035f482ff07deca7b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06812",
    "kind": "arxiv",
    "version": 1
  }
}