Pith Number

pith:L5UDVYJD

pith:2003:L5UDVYJDLLILENF5CZYLPWTNLO

not attested not anchored not stored refs pending

Damping of Tensor Modes in Cosmology

Physics Department, Steven Weinberg (Theory Group, University of Texas at Austin)

arxiv:astro-ph/0306304 v2 · 2003-06-16 · astro-ph · gr-qc · hep-ph · 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{L5UDVYJDLLILENF5CZYLPWTNLO}

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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

7 papers in Pith

Classical conformal invariance and superhorizon dynamics in de Sitter

From inflation to hot big bang -- a tutorial on cosmological perturbations

Gauging Open EFTs from the top down

Observable CMB B-modes from Cosmological Phase Transitions

Freeze-out and spectral running of primordial gravitational waves in viscous cosmology

Receipt and verification

First computed	2026-07-04T16:37:18.616523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f683ae1235ad0b234bd1670b7da6d5b9c9e7f2d6e8ac7ebb3a9366fb82cae83

Aliases

arxiv: astro-ph/0306304 · arxiv_version: astro-ph/0306304v2 · doi: 10.48550/arxiv.astro-ph/0306304 · pith_short_12: L5UDVYJDLLIL · pith_short_16: L5UDVYJDLLILENF5 · pith_short_8: L5UDVYJD

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/L5UDVYJDLLILENF5CZYLPWTNLO \
  | 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: 5f683ae1235ad0b234bd1670b7da6d5b9c9e7f2d6e8ac7ebb3a9366fb82cae83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c03553109d8ea818a6e603bc656feb02e57de3b1d961e6eac93dc23421b47f3",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-16T17:43:41Z",
    "title_canon_sha256": "b76db48b9279162d9f903be2ae4b7ab8054d9ea3acb5688fd445bbf9ed9110ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306304",
    "kind": "arxiv",
    "version": 2
  }
}