Pith Number

pith:GSVX6J45

pith:2011:GSVX6J45TFRX7B7JAPVA33CQVC

not attested not anchored not stored refs pending

Einstein Equations from Riemann-only Gravitational Actions

Durmus Demir, Oktay Dogangun, Selin Soysal, Tonguc Rador

arxiv:1105.4750 v4 · 2011-05-24 · hep-th · astro-ph.CO · gr-qc · hep-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSVX6J45TFRX7B7JAPVA33CQVC}

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	2026-05-18T00:34:25.142937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34ab7f279d99637f87e903ea0dec50a895b60a4d5c02dc2181c463c92d6717f4

Aliases

arxiv: 1105.4750 · arxiv_version: 1105.4750v4 · doi: 10.48550/arxiv.1105.4750 · pith_short_12: GSVX6J45TFRX · pith_short_16: GSVX6J45TFRX7B7J · pith_short_8: GSVX6J45

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/GSVX6J45TFRX7B7JAPVA33CQVC \
  | 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: 34ab7f279d99637f87e903ea0dec50a895b60a4d5c02dc2181c463c92d6717f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e718d966e69932935f010b471daceae50a2d3cec064031e5b90b4ad16de21d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-05-24T12:43:33Z",
    "title_canon_sha256": "9b42129e4ca24fa3b8088c4201d6d17944871a94daa3370db76679344359cee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4750",
    "kind": "arxiv",
    "version": 4
  }
}