Pith Number

pith:RYTFYNOP

pith:1996:RYTFYNOPM365JCNSD4AEAY344O

not attested not anchored not stored refs pending

Signature of Gravity Waves in Polarization of the Microwave Background

Matias Zaldarriaga (MIT), Uros Seljak (CfA)

arxiv:astro-ph/9609169 v2 · 1996-09-25 · astro-ph · 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{RYTFYNOPM365JCNSD4AEAY344O}

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

8 papers in Pith

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

Starobinsky-inflation in asymptotically safe shift-symmetric scalar-tensor theory

Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation

Detectors for CLASS-W2: The second 90 GHz telescope of the Cosmology Large Angular Scale Surveyor

Synergies Between Pulsar Timing Array and Astrometry

Receipt and verification

First computed	2026-07-04T16:00:15.434254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e265c35cf66fdd489b21f0040637ce39981db7d3f47a836f84ceff2df16ad8b

Aliases

arxiv: astro-ph/9609169 · arxiv_version: astro-ph/9609169v2 · doi: 10.48550/arxiv.astro-ph/9609169 · pith_short_12: RYTFYNOPM365 · pith_short_16: RYTFYNOPM365JCNS · pith_short_8: RYTFYNOP

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/RYTFYNOPM365JCNSD4AEAY344O \
  | 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: 8e265c35cf66fdd489b21f0040637ce39981db7d3f47a836f84ceff2df16ad8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "624cdd4fb6ff95831f7b054e88637600d134e28005bd7ca05949a1b632232fb0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-09-25T03:20:46Z",
    "title_canon_sha256": "f0736d33819cd8159d811b591e125c25b4d138bea49f6f8e629bc79f0cc720fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9609169",
    "kind": "arxiv",
    "version": 2
  }
}