Pith Number

pith:H2GSHHYY

pith:2025:H2GSHHYYLX7Y2CTCOHWDIAKTZ7

not attested not anchored not stored refs pending

Cosmography of Non-Interacting Ghost and Generalized Ghost Dark Energy Models in f(Q) Gravity

Madiha Ajmal, M. Sharif

arxiv:2507.02280 v1 · 2025-07-03 · 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{H2GSHHYYLX7Y2CTCOHWDIAKTZ7}

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.

Receipt and verification

First computed	2026-07-05T11:31:15.099405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8d239f185dff8d0a6271ec340153cfcd4464b116d80a0feebd7fd35c695016

Aliases

arxiv: 2507.02280 · arxiv_version: 2507.02280v1 · doi: 10.48550/arxiv.2507.02280 · pith_short_12: H2GSHHYYLX7Y · pith_short_16: H2GSHHYYLX7Y2CTC · pith_short_8: H2GSHHYY

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/H2GSHHYYLX7Y2CTCOHWDIAKTZ7 \
  | 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: 3e8d239f185dff8d0a6271ec340153cfcd4464b116d80a0feebd7fd35c695016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5165f46c97adb8101e16bcc2209e86166ef60650d52b1b7f50b99099e860e90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-07-03T03:43:36Z",
    "title_canon_sha256": "ea4d237df57610b0cbf7d933171cc424a83600e88a2f18cacaec73595f79e143"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02280",
    "kind": "arxiv",
    "version": 1
  }
}