Pith Number

pith:YT55J5CL

pith:2004:YT55J5CLRKHWSG3UFR7PURIG6Q

not attested not anchored not stored refs pending

CMB constraints on interacting cosmological models

Diego Pavon, Somasri Sen, Winfried Zimdahl

arxiv:astro-ph/0402067 v1 · 2004-02-03 · astro-ph · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YT55J5CLRKHWSG3UFR7PURIG6Q}

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

The model-independent degeneracy-breaking point in cosmological models with interacting Dark Energy and Dark Matter

Receipt and verification

First computed	2026-07-04T16:42:57.548299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4fbd4f44b8a8f691b742c7efa4506f43c3983fa49e255daa3a2da311cee7a94

Aliases

arxiv: astro-ph/0402067 · arxiv_version: astro-ph/0402067v1 · doi: 10.48550/arxiv.astro-ph/0402067 · pith_short_12: YT55J5CLRKHW · pith_short_16: YT55J5CLRKHWSG3U · pith_short_8: YT55J5CL

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/YT55J5CLRKHWSG3UFR7PURIG6Q \
  | 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: c4fbd4f44b8a8f691b742c7efa4506f43c3983fa49e255daa3a2da311cee7a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8caa8933223c2ac81fc2feaa55e60e10f81a0ef493aedea666d9325988e7f10",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-02-03T10:53:27Z",
    "title_canon_sha256": "a928c048eab8f262630d087c6e54d8264830c9a1eaaeaa6506be3ff85a094f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0402067",
    "kind": "arxiv",
    "version": 1
  }
}