Pith Number

pith:GERURLAW

pith:2013:GERURLAWKY6MBVG4DZ2IKYU5SV

not attested not anchored not stored refs pending

Quantization of Perturbations in Inflation

Benjamin Eltzner

arxiv:1302.5358 v3 · 2013-02-21 · 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{GERURLAWKY6MBVG4DZ2IKYU5SV}

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.

Receipt and verification

First computed	2026-05-18T03:15:55.813631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312348ac16563cc0d4dc1e7485629d95718c5953f8cf9ca476015745e8064e16

Aliases

arxiv: 1302.5358 · arxiv_version: 1302.5358v3 · doi: 10.48550/arxiv.1302.5358 · pith_short_12: GERURLAWKY6M · pith_short_16: GERURLAWKY6MBVG4 · pith_short_8: GERURLAW

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/GERURLAWKY6MBVG4DZ2IKYU5SV \
  | 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: 312348ac16563cc0d4dc1e7485629d95718c5953f8cf9ca476015745e8064e16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b91c671d50bfcde4ba6424dacc11faa4e4f758d91134fee12993ae9ac893c3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-02-21T18:08:20Z",
    "title_canon_sha256": "71a69b25e4c98455b0b4ec52f8458707a7f8ee516b8b43e6378f600edf18d1c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5358",
    "kind": "arxiv",
    "version": 3
  }
}