Pith Number

pith:HDPVWEI4

pith:2024:HDPVWEI4BHXCOVLL6T7NMFOSEE

not attested not anchored not stored refs pending

Cosmological constraints on dynamical dark energy model in $F(Q)$ gravity

Ahmed Errahmani, Dalale Mhamdi, Omar Enkhili, Safae Dahmani, Taoufik Ouali

arxiv:2407.12236 v1 · 2024-07-17 · 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{HDPVWEI4BHXCOVLL6T7NMFOSEE}

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	2026-07-05T08:54:54.096154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38df5b111c09ee27556bf4fed615d22127c9d93d7813c7f7872c3655f1a8345d

Aliases

arxiv: 2407.12236 · arxiv_version: 2407.12236v1 · doi: 10.48550/arxiv.2407.12236 · pith_short_12: HDPVWEI4BHXC · pith_short_16: HDPVWEI4BHXCOVLL · pith_short_8: HDPVWEI4

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/HDPVWEI4BHXCOVLL6T7NMFOSEE \
  | 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: 38df5b111c09ee27556bf4fed615d22127c9d93d7813c7f7872c3655f1a8345d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee36b650eb331ec6e886260b976e0e74a881ac3eb569c8068228153ba4ea0b1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-07-17T01:08:05Z",
    "title_canon_sha256": "8ffeaf350fbee754128eeecd33c820f494d38622402e8ccd8eb9d4af01666128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12236",
    "kind": "arxiv",
    "version": 1
  }
}