Pith Number

pith:PYUNO67W

pith:1992:PYUNO67W2YCZW63GEXW3SEWHSD

not attested not anchored not stored refs pending

Natural Supergravity Inflation

Burt A. Ovrut, Gabriel Lopes Cardoso

arxiv:hep-th/9210114 v1 · 1992-10-21 · 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{PYUNO67W2YCZW63GEXW3SEWHSD}

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	2026-05-18T04:17:35.906673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e28d77bf6d6059b7b6625edb912c790f595769341693bf6c220323b81da1ae7

Aliases

arxiv: hep-th/9210114 · arxiv_version: hep-th/9210114v1 · doi: 10.48550/arxiv.hep-th/9210114 · pith_short_12: PYUNO67W2YCZ · pith_short_16: PYUNO67W2YCZW63G · pith_short_8: PYUNO67W

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/PYUNO67W2YCZW63GEXW3SEWHSD \
  | 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: 7e28d77bf6d6059b7b6625edb912c790f595769341693bf6c220323b81da1ae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a359e33efe7929a675d3a118e7d7cd22a84efe599ed93aefca3c6d719e644a10",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-10-21T14:44:28Z",
    "title_canon_sha256": "5d765d724dda691c23220c3bf47830daabc085cb541eb52bae1d0b81ef1fd733"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9210114",
    "kind": "arxiv",
    "version": 1
  }
}