Pith Number

pith:NT3KFQCI

pith:2003:NT3KFQCI6LAIY3THWGHW5YYMSZ

not attested not anchored not stored refs pending

The Gravitational Wave Background from Cosmological Compact Binaries

Alison J. Farmer, E. S. Phinney (Caltech)

arxiv:astro-ph/0304393 v2 · 2003-04-22 · 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{NT3KFQCI6LAIY3THWGHW5YYMSZ}

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

Majoron Dark Matter, High-Scale Seesaw, and Leptogenesis

Receipt and verification

First computed	2026-07-04T15:17:21.246836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf6a2c048f2c08c6e67b18f6ee30c965803ab4aab9fcc907382ceba72f868fe

Aliases

arxiv: astro-ph/0304393 · arxiv_version: astro-ph/0304393v2 · doi: 10.48550/arxiv.astro-ph/0304393 · pith_short_12: NT3KFQCI6LAI · pith_short_16: NT3KFQCI6LAIY3TH · pith_short_8: NT3KFQCI

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/NT3KFQCI6LAIY3THWGHW5YYMSZ \
  | 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: 6cf6a2c048f2c08c6e67b18f6ee30c965803ab4aab9fcc907382ceba72f868fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ae040113b984926da43a41caf7bc2046b978e4bdfbd44f6ccde3ceedba39e7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-04-22T20:09:11Z",
    "title_canon_sha256": "46293384ebc92966516e52ada3779b94975dd38effc44811f257b3d8ae5959ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0304393",
    "kind": "arxiv",
    "version": 2
  }
}