Pith Number

pith:CPD2HR6D

pith:2022:CPD2HR6DWFJMKU6F4PRGH72DDZ

not attested not anchored not stored refs pending

IWDM: The fate of an interacting non-cold dark matter $-$ vacuum scenario

David F. Mota, Eleonora Di Valentino, Joseph Silk, Supriya Pan, Weiqiang Yang

arxiv:2211.11047 v2 · 2022-11-20 · astro-ph.CO · 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{CPD2HR6DWFJMKU6F4PRGH72DDZ}

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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

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

Receipt and verification

First computed	2026-07-05T06:38:31.291105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c7a3c7c3b152c553c5e3e263ff431e6050fdb3ba598a78fe9ec4c27df15d30

Aliases

arxiv: 2211.11047 · arxiv_version: 2211.11047v2 · doi: 10.48550/arxiv.2211.11047 · pith_short_12: CPD2HR6DWFJM · pith_short_16: CPD2HR6DWFJMKU6F · pith_short_8: CPD2HR6D

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/CPD2HR6DWFJMKU6F4PRGH72DDZ \
  | 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: 13c7a3c7c3b152c553c5e3e263ff431e6050fdb3ba598a78fe9ec4c27df15d30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbd42dc5ea2256f3f5046b66671b70159027abcb9fc9e5951bc6b389f29d9ffa",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-11-20T18:02:56Z",
    "title_canon_sha256": "d069c73534271dbcc42847d426acb944959d928a45088ac423507562730eaa3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11047",
    "kind": "arxiv",
    "version": 2
  }
}