Pith Number

pith:SDQ4XM3I

pith:2024:SDQ4XM3I6RSEXQ2M572ZWZVU5T

not attested not anchored not stored refs pending

Modified $f(Q)$ gravity models and their cosmological consequences

Gaurav N. Gadbail, P.K. Sahoo

arxiv:2405.01594 v1 · 2024-04-30 · 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{SDQ4XM3I6RSEXQ2M572ZWZVU5T}

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

Dynamical Dark Energy or Modified Gravity? Signatures in Gravitational Wave Propagation

Receipt and verification

First computed	2026-07-05T08:17:15.036028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90e1cbb368f4644bc34ceff59b66b4ecf9af371505d9ae20b2a4cb3d34140861

Aliases

arxiv: 2405.01594 · arxiv_version: 2405.01594v1 · doi: 10.48550/arxiv.2405.01594 · pith_short_12: SDQ4XM3I6RSE · pith_short_16: SDQ4XM3I6RSEXQ2M · pith_short_8: SDQ4XM3I

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/SDQ4XM3I6RSEXQ2M572ZWZVU5T \
  | 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: 90e1cbb368f4644bc34ceff59b66b4ecf9af371505d9ae20b2a4cb3d34140861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35de327c49e62d3c54721fc5af7993271d6e2bb3ab8dd14470311ede2038d7c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-04-30T09:42:03Z",
    "title_canon_sha256": "0830e627e80dd510ec982fab35150c24b92dd0c77671cedcc39dd04633e94a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01594",
    "kind": "arxiv",
    "version": 1
  }
}