Pith Number

pith:NQNF2UBG

pith:2014:NQNF2UBGAVNFPYOAFXD42LCFUN

not attested not anchored not stored refs pending

The detectability of cosmological gravitational-wave backgrounds: a rule of thumb

Eric Thrane, John T. Giblin Jr.

arxiv:1410.4779 v2 · 2014-10-17 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQNF2UBGAVNFPYOAFXD42LCFUN}

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

Lectures on Reheating after Inflation

Receipt and verification

First computed	2026-05-18T01:11:21.885814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1a5d5026055a57e1c02dc7cd2c45a34039c3f29844de73786e28e85a3cf873

Aliases

arxiv: 1410.4779 · arxiv_version: 1410.4779v2 · doi: 10.48550/arxiv.1410.4779 · pith_short_12: NQNF2UBGAVNF · pith_short_16: NQNF2UBGAVNFPYOA · pith_short_8: NQNF2UBG

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/NQNF2UBGAVNFPYOAFXD42LCFUN \
  | 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: 6c1a5d5026055a57e1c02dc7cd2c45a34039c3f29844de73786e28e85a3cf873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee0d7dbdcb31b0234213d86a91060764ccae0bbfe72c2e89355e693f5c775f3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-10-17T16:00:29Z",
    "title_canon_sha256": "ed0c3f36ed93e4ba14888bce69d399e6f2098d913710451b0d1195997bc67307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4779",
    "kind": "arxiv",
    "version": 2
  }
}