Pith Number

pith:N3JXGWEQ

pith:2011:N3JXGWEQ2M67OPPRIFWFVNBYPK

not attested not anchored not stored refs pending

Metric Solutions in Torsionless Gauge for Vacuum Conformal Gravity

Luca Fabbri

arxiv:1104.5002 v3 · 2011-04-26 · 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{N3JXGWEQ2M67OPPRIFWFVNBYPK}

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	2026-05-18T02:54:30.993882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ed3735890d33df73df1416c5ab4387a94371618646a32d5fe40b5120a55f915

Aliases

arxiv: 1104.5002 · arxiv_version: 1104.5002v3 · doi: 10.48550/arxiv.1104.5002 · pith_short_12: N3JXGWEQ2M67 · pith_short_16: N3JXGWEQ2M67OPPR · pith_short_8: N3JXGWEQ

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/N3JXGWEQ2M67OPPRIFWFVNBYPK \
  | 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: 6ed3735890d33df73df1416c5ab4387a94371618646a32d5fe40b5120a55f915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e1f7281153445796301b287ade6ddaec1ed20918434036fbbdfdd41652b9cb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-04-26T19:45:05Z",
    "title_canon_sha256": "ed1c7b74ad632ba3705882e2cd7b59fb6803ca57fce7991db4e29cb828bd1edc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5002",
    "kind": "arxiv",
    "version": 3
  }
}