Pith Number

pith:G46E2JB6

pith:2010:G46E2JB6LAEJR6B6N2QKRMO42F

not attested not anchored not stored refs pending

Lectures on inflation and cosmological perturbations

David Langlois

arxiv:1001.5259 v1 · 2010-01-28 · astro-ph.CO · gr-qc · 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{G46E2JB6LAEJR6B6N2QKRMO42F}

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

2 papers in Pith

Scalar induced gravitational waves review

Irreducible Gravitational Wave Background as a Particle Detector

Receipt and verification

First computed	2026-05-18T02:09:22.491093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

373c4d243e580898f83e6ea0a8b1dcd1492c3ea1605a1257d0dac86e71dd3033

Aliases

arxiv: 1001.5259 · arxiv_version: 1001.5259v1 · doi: 10.48550/arxiv.1001.5259 · pith_short_12: G46E2JB6LAEJ · pith_short_16: G46E2JB6LAEJR6B6 · pith_short_8: G46E2JB6

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/G46E2JB6LAEJR6B6N2QKRMO42F \
  | 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: 373c4d243e580898f83e6ea0a8b1dcd1492c3ea1605a1257d0dac86e71dd3033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676275108d7ad6f1ac490b676938d2b7dc95e1f632ad437a675f1fb145d7b6d3",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-28T20:15:48Z",
    "title_canon_sha256": "c5b9a34bb092817993d2b85245082922b9cfcccccc6aa0bca204e15d9c2d8442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5259",
    "kind": "arxiv",
    "version": 1
  }
}