Pith Number

pith:MM4SOJP5

pith:2021:MM4SOJP5QS7PDVOWVMDBOLK3SF

not attested not anchored not stored refs pending

Dynamical stability of K-essence field interacting non-minimally with a perfect fluid

Anirban Chatterjee, Kaushik Bhattacharya, Saddam Hussain

arxiv:2105.00361 v4 · 2021-05-02 · 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{MM4SOJP5QS7PDVOWVMDBOLK3SF}

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

3 papers in Pith

Interacting Scalar Fields as Dark Energy and Dark Matter in Einstein scalar Gauss Bonnet Gravity

Interacting bosonic dark energy and fermionic dark matter in Einstein scalar Gauss-Bonnet gravity

Interacting $k$-essence field with non-pressureless Dark Matter: Cosmological Dynamics and Observational Constraints

Receipt and verification

First computed	2026-07-05T03:31:26.839309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63392725fd84bef1d5d6ab06172d5b915cd7b8924e4075e8d102ca369f04c0dc

Aliases

arxiv: 2105.00361 · arxiv_version: 2105.00361v4 · doi: 10.48550/arxiv.2105.00361 · pith_short_12: MM4SOJP5QS7P · pith_short_16: MM4SOJP5QS7PDVOW · pith_short_8: MM4SOJP5

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/MM4SOJP5QS7PDVOWVMDBOLK3SF \
  | 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: 63392725fd84bef1d5d6ab06172d5b915cd7b8924e4075e8d102ca369f04c0dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882bc6aa592414f93b2801b83ba142c0941e04c394578dbb86dc289f96bf2145",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-02T00:16:05Z",
    "title_canon_sha256": "5758aa7edd53e5a2b6abe66443705bb4d94046744cfc1fddd84d33dc6d9cae55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00361",
    "kind": "arxiv",
    "version": 4
  }
}