Pith Number

pith:VIRTKVRY

pith:2018:VIRTKVRYZ2TA3ALVJNRLS6RT2U

not attested not anchored not stored refs pending

Hypernatural inflation

Ana Achucarro, Andrei Linde, Dong-Gang Wang, Yusuke Yamada, Yvette Welling

arxiv:1803.09911 v2 · 2018-03-27 · hep-th · astro-ph.CO · gr-qc · hep-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{VIRTKVRYZ2TA3ALVJNRLS6RT2U}

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	2026-05-18T00:10:38.101514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa23355638cea60d81754b62b97a33d502cd2f9c9354f47bd9ac28955c9b4f4b

Aliases

arxiv: 1803.09911 · arxiv_version: 1803.09911v2 · doi: 10.48550/arxiv.1803.09911 · pith_short_12: VIRTKVRYZ2TA · pith_short_16: VIRTKVRYZ2TA3ALV · pith_short_8: VIRTKVRY

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/VIRTKVRYZ2TA3ALVJNRLS6RT2U \
  | 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: aa23355638cea60d81754b62b97a33d502cd2f9c9354f47bd9ac28955c9b4f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4945065746f6d622d66175501fd8a34798a83e02c00e3c84bb7dd72c6333485c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-27T06:26:50Z",
    "title_canon_sha256": "6c946a09a37d06ee33e95cb2057a629d017d0752679638cec6fd95d2869a4d89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09911",
    "kind": "arxiv",
    "version": 2
  }
}