Pith Number

pith:DXLMDTP7

pith:2026:DXLMDTP7OQXCOOPNR4AFC6GFED

not attested not anchored not stored refs pending

A First-Order Gauge Approach to de Sitter General Relativity

P. Salgado

arxiv:2607.20687 v1 · 2026-07-22 · 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{DXLMDTP7OQXCOOPNR4AFC6GFED}

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	2026-07-24T00:23:29.550152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dd6c1cdff742e2739ed8f005178c520d0e39769ca4e2f1f44cbfdedf948fdc1

Aliases

arxiv: 2607.20687 · arxiv_version: 2607.20687v1 · doi: 10.48550/arxiv.2607.20687 · pith_short_12: DXLMDTP7OQXC · pith_short_16: DXLMDTP7OQXCOOPN · pith_short_8: DXLMDTP7

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/DXLMDTP7OQXCOOPNR4AFC6GFED \
  | 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: 1dd6c1cdff742e2739ed8f005178c520d0e39769ca4e2f1f44cbfdedf948fdc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc1312c4ac088e16b5372cc06647babf6f7f83ff99396cfb434169a197575a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-22T19:38:31Z",
    "title_canon_sha256": "de775a75b5a8501e16a0b11f3e66ac09b92d63b278e85096e4ec0081033f5ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20687",
    "kind": "arxiv",
    "version": 1
  }
}