Pith Number

pith:RMTHXEW2

pith:2016:RMTHXEW22CTLMGYIGR5CHOAEVZ

not attested not anchored not stored refs pending

Noether Symmetry of Palatini $F(\Re)$ gravity

Nayem Sk

arxiv:1610.07445 v4 · 2016-10-21 · 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{RMTHXEW22CTLMGYIGR5CHOAEVZ}

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	2026-05-18T00:31:23.983592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b267b92dad0a6b61b08347a23b804ae443e83af40ec4b11c1592bbf543ecc19

Aliases

arxiv: 1610.07445 · arxiv_version: 1610.07445v4 · doi: 10.48550/arxiv.1610.07445 · pith_short_12: RMTHXEW22CTL · pith_short_16: RMTHXEW22CTLMGYI · pith_short_8: RMTHXEW2

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/RMTHXEW22CTLMGYIGR5CHOAEVZ \
  | 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: 8b267b92dad0a6b61b08347a23b804ae443e83af40ec4b11c1592bbf543ecc19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59daf5e9e7753dd68ada6325f29b537a56ec9d301d864ae1b0d396af1735c585",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-10-21T11:17:04Z",
    "title_canon_sha256": "759e25ddc7cd7fa9674c4679e1b24ff46b202448b86ff0c23deaf7dcbdb81f8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07445",
    "kind": "arxiv",
    "version": 4
  }
}