Pith Number

pith:5X42KOKF

pith:2024:5X42KOKFXMTPMGOLX5Z4XM27L5

not attested not anchored not stored refs pending

A field-level emulator for modified gravity

Daniela Saadeh, Kazuya Koyama, Xan Morice-Atkinson

arxiv:2406.03374 v2 · 2024-06-05 · 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{5X42KOKFXMTPMGOLX5Z4XM27L5}

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

Disentangling modified gravity and galaxy bias with field-level inference

Receipt and verification

First computed	2026-07-05T10:06:41.172013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf9a53945bb26f619cbbf73cbb35f5f73e3cecf6491716f6b1df1d5d4fc2c73

Aliases

arxiv: 2406.03374 · arxiv_version: 2406.03374v2 · doi: 10.48550/arxiv.2406.03374 · pith_short_12: 5X42KOKFXMTP · pith_short_16: 5X42KOKFXMTPMGOL · pith_short_8: 5X42KOKF

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/5X42KOKFXMTPMGOLX5Z4XM27L5 \
  | 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: edf9a53945bb26f619cbbf73cbb35f5f73e3cecf6491716f6b1df1d5d4fc2c73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276e01b53db3575ef5b7c4a7ddbbe62b247553b6f92556648557667f24d95f25",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-06-05T15:30:10Z",
    "title_canon_sha256": "720662e32fe32e16eaf29868f79f8207a5643d1369400fe11a312d14a458c81b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.03374",
    "kind": "arxiv",
    "version": 2
  }
}