Pith Number

pith:QZNSFISL

pith:2009:QZNSFISLTDX53JQVG7A55VTCAY

not attested not anchored not stored refs pending

de Sitter gravity from lattice gauge theory

A. Nicholson, Daniel Ferrante, Simon Catterall

arxiv:0912.5525 v2 · 2009-12-30 · hep-lat · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZNSFISLTDX53JQVG7A55VTCAY}

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.

Cited by

1 paper in Pith

The Fr\"ohlich-Morchio-Strocchi mechanism and quantum gravity

Receipt and verification

First computed	2026-05-18T03:32:06.238334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865b22a24b98efdda61537c1ded662060676564c4b1d02b4361b223c0964d731

Aliases

arxiv: 0912.5525 · arxiv_version: 0912.5525v2 · doi: 10.48550/arxiv.0912.5525 · pith_short_12: QZNSFISLTDX5 · pith_short_16: QZNSFISLTDX53JQV · pith_short_8: QZNSFISL

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/QZNSFISLTDX53JQVG7A55VTCAY \
  | 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: 865b22a24b98efdda61537c1ded662060676564c4b1d02b4361b223c0964d731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e888b6cb1b93fe2cb066d793eb40863a12350e550d3c6a7c76c9912477d8cfd4",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2009-12-30T20:17:26Z",
    "title_canon_sha256": "601e9d8add9a1221afe05823e48d9a6e6d9059ca0805abdb07c7c409278decae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5525",
    "kind": "arxiv",
    "version": 2
  }
}