Pith Number

pith:U2REEMU5

pith:2022:U2REEMU5GBGROMQTIES4ZMRHRT

not attested not anchored not stored refs pending

Modified scaling in $k$-essence model in interacting dark energy - dark matter scenario

Abhijit Bandyopadhyay, Anirban Chatterjee, Biswajit Jana

arxiv:2207.00888 v3 · 2022-07-02 · gr-qc · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2REEMU5GBGROMQTIES4ZMRHRT}

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

Understanding curvature-matter interaction in viable $f(R)$ dark energy models: A dynamical analysis approach

Receipt and verification

First computed	2026-07-05T05:18:47.463687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a242329d304d1732134125ccb2278ceef57d47464685aa7f39e47c20b8375f

Aliases

arxiv: 2207.00888 · arxiv_version: 2207.00888v3 · doi: 10.48550/arxiv.2207.00888 · pith_short_12: U2REEMU5GBGR · pith_short_16: U2REEMU5GBGROMQT · pith_short_8: U2REEMU5

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/U2REEMU5GBGROMQTIES4ZMRHRT \
  | 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: a6a242329d304d1732134125ccb2278ceef57d47464685aa7f39e47c20b8375f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca8a89f9154ef6cf19688190e680ae384055016421d6d4de2733c59bbf47a95",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-07-02T17:52:23Z",
    "title_canon_sha256": "611c9ad12a54818539b159c04ce8134420bf240b9f2e8fbf57bb95b9dddad946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00888",
    "kind": "arxiv",
    "version": 3
  }
}