Pith Number

pith:7O2BGTQE

pith:2021:7O2BGTQE7WIBHIJSNW5D3VLMB5

not attested not anchored not stored refs pending

On the mathematics and metaphysics of the hole argument

James Read, Oliver Pooley

arxiv:2110.04036 v2 · 2021-10-08 · physics.hist-ph · 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{7O2BGTQE7WIBHIJSNW5D3VLMB5}

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

On the perturbed Friedmann equations in Newtonian Gauge

Receipt and verification

First computed	2026-07-05T03:27:36.200237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbb4134e04fd9013a1326dba3dd56c0f4aa8c08e53bb5e54687d95321c2904ed

Aliases

arxiv: 2110.04036 · arxiv_version: 2110.04036v2 · doi: 10.48550/arxiv.2110.04036 · pith_short_12: 7O2BGTQE7WIB · pith_short_16: 7O2BGTQE7WIBHIJS · pith_short_8: 7O2BGTQE

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/7O2BGTQE7WIBHIJSNW5D3VLMB5 \
  | 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: fbb4134e04fd9013a1326dba3dd56c0f4aa8c08e53bb5e54687d95321c2904ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e3337d31bca79422aae1cd8b74fc75c492ed3d508b4895aeb1c4964aae5ada",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2021-10-08T11:10:58Z",
    "title_canon_sha256": "092dc6d2e620c36139a95bfa3e4fe686e88b49da7cfc854abe60654033a3ede4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04036",
    "kind": "arxiv",
    "version": 2
  }
}