Pith Number

pith:7MMQ62WY

pith:2006:7MMQ62WYEC5RJDQJBCXQWZPRTW

not attested not anchored not stored refs pending

Cosmologies with dynamical and coupled Dark Energy vs. CMB data

Loris P.L. Colombo & Roberto Mainini (Physics Department G.Occhialini, Luciano Casarini, sezione Milano-Bicocca), Silvio A. Bonometto, Universita' degli studi Milano-Bicocca & I.N.F.N.

arxiv:astro-ph/0612672 v1 · 2006-12-22 · astro-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{7MMQ62WYEC5RJDQJBCXQWZPRTW}

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

Coupled quintessence with a potential from supergravity exhibits sign-changing interaction

Receipt and verification

First computed	2026-07-04T14:58:11.848764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb190f6ad820bb148e0908af0b65f19dab51123d64f62bacccd0d7d995da4cb6

Aliases

arxiv: astro-ph/0612672 · arxiv_version: astro-ph/0612672v1 · doi: 10.48550/arxiv.astro-ph/0612672 · pith_short_12: 7MMQ62WYEC5R · pith_short_16: 7MMQ62WYEC5RJDQJ · pith_short_8: 7MMQ62WY

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/7MMQ62WYEC5RJDQJBCXQWZPRTW \
  | 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: fb190f6ad820bb148e0908af0b65f19dab51123d64f62bacccd0d7d995da4cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d5b38636a088b4d32ecace7495360e94a42f1da76528ca55df297dc2c5a997b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-22T09:30:54Z",
    "title_canon_sha256": "e318bb703ee4fd2366443fe26f40f50cef138849b098698e893c4790fe963bad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612672",
    "kind": "arxiv",
    "version": 1
  }
}