Pith Number

pith:MNXRQZFK

pith:2022:MNXRQZFKYAQZ5YXJMU3BMCDITP

not attested not anchored not stored refs pending

Observational constraints on the interacting dark energy - dark matter (IDM) cosmological models

H. Moshafi, H. Sheikhahmadi, K. Asadi, T. Harko

arxiv:2203.08907 v3 · 2022-03-16 · gr-qc · astro-ph.CO · 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{MNXRQZFKYAQZ5YXJMU3BMCDITP}

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

Unifying Early and Late Dark Energy: Dynamical Requirements and Obstructions

Alleviating the Hubble Tension Using $\Lambda$sCDM Model: A Coupled Dark Energy - Dark Matter Interaction

Receipt and verification

First computed	2026-07-05T05:12:28.032248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

636f1864aac0219ee2e965361608689bd6ccd9960cf3c33281bfd9e0d123796d

Aliases

arxiv: 2203.08907 · arxiv_version: 2203.08907v3 · doi: 10.48550/arxiv.2203.08907 · pith_short_12: MNXRQZFKYAQZ · pith_short_16: MNXRQZFKYAQZ5YXJ · pith_short_8: MNXRQZFK

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/MNXRQZFKYAQZ5YXJMU3BMCDITP \
  | 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: 636f1864aac0219ee2e965361608689bd6ccd9960cf3c33281bfd9e0d123796d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa457d21026be1bc77cf767dd17cd6e1ca461b066e2af6a41422e1d378130334",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-03-16T19:45:29Z",
    "title_canon_sha256": "6d365b8b3e5c3f668aa517c3b8f77f85b2e0ed33c5ea213fe5f15f590dcb5612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08907",
    "kind": "arxiv",
    "version": 3
  }
}