Pith Number

pith:BLXECEGU

pith:2025:BLXECEGUCN3GFZK5H7P22MMPNN

not attested not anchored not stored refs pending

A novel test of gravity: Does spacetime geometry track matter density?

Camille Bonvin, Isaac Tutusaus, Nastassia Grimm

arxiv:2506.04387 v1 · 2025-06-04 · astro-ph.CO · 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{BLXECEGUCN3GFZK5H7P22MMPNN}

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

Measurement of the Weyl Potential Evolution and $E_G$ Statistic from KiDS-1000, BOSS and 2dFLenS

Receipt and verification

First computed	2026-07-05T11:16:13.692793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aee4110d4137662e55d3fdfad318f6b749d79919c065de5de874ce542e026d4

Aliases

arxiv: 2506.04387 · arxiv_version: 2506.04387v1 · doi: 10.48550/arxiv.2506.04387 · pith_short_12: BLXECEGUCN3G · pith_short_16: BLXECEGUCN3GFZK5 · pith_short_8: BLXECEGU

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/BLXECEGUCN3GFZK5H7P22MMPNN \
  | 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: 0aee4110d4137662e55d3fdfad318f6b749d79919c065de5de874ce542e026d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1c5b2922f1cf4466520bc52f97c5d587e70adb51aebf63c0e261ebe92e43e6e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-06-04T19:07:40Z",
    "title_canon_sha256": "6c8fb3a8bdb9a5757b38148961b79d05b66bd6e66868b01a4cab70bf5e3e313b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04387",
    "kind": "arxiv",
    "version": 1
  }
}