Pith Number

pith:NPQS6FXZ

pith:2023:NPQS6FXZI57QA6NDTDPBAMOLV4

not attested not anchored not stored refs pending

Kinetic Preheating after $\alpha$-attractor Inflation

John T. Giblin Jr., Peter Adshead, Reid Pfaltzgraff-Carlson

arxiv:2311.17237 v1 · 2023-11-28 · 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{NPQS6FXZI57QA6NDTDPBAMOLV4}

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	2026-07-05T07:17:59.804774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be12f16f9477f0079a398de1031cbaf17eafb8b6fdfad2d89b258ab040734dc

Aliases

arxiv: 2311.17237 · arxiv_version: 2311.17237v1 · doi: 10.48550/arxiv.2311.17237 · pith_short_12: NPQS6FXZI57Q · pith_short_16: NPQS6FXZI57QA6ND · pith_short_8: NPQS6FXZ

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/NPQS6FXZI57QA6NDTDPBAMOLV4 \
  | 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: 6be12f16f9477f0079a398de1031cbaf17eafb8b6fdfad2d89b258ab040734dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8479d96613a6c8deafba5a0115adde4a85094decf051d6ff31887a30e0134c98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-28T21:19:39Z",
    "title_canon_sha256": "e9f203a70822b66c81bc74ff190b5576d81f0b5a9ab49de4a3585feb8a76c1b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.17237",
    "kind": "arxiv",
    "version": 1
  }
}