Pith Number

pith:3GVNVKCD

pith:1992:3GVNVKCDQ6ESVCZAE7LZGCTDES

not attested not anchored not stored refs pending

Black Holes in Higher Derivative Gravity Theories

S. Mignemi & D.L. Wiltshire

arxiv:hep-th/9202031 v2 · 1992-02-08 · 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{3GVNVKCDQ6ESVCZAE7LZGCTDES}

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

1 paper in Pith

Multinomial probit model based on joint quantile regression

Receipt and verification

First computed	2026-05-18T04:35:16.822939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9aadaa84387892a8b2027d7930a632484ecee342e8f148cf86d93b25b03eac4

Aliases

arxiv: hep-th/9202031 · arxiv_version: hep-th/9202031v2 · doi: 10.48550/arxiv.hep-th/9202031 · pith_short_12: 3GVNVKCDQ6ES · pith_short_16: 3GVNVKCDQ6ESVCZA · pith_short_8: 3GVNVKCD

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/3GVNVKCDQ6ESVCZAE7LZGCTDES \
  | 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: d9aadaa84387892a8b2027d7930a632484ecee342e8f148cf86d93b25b03eac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bd3988008ec2d76c18efe6a06e8ea1efb196d36e1cc838ab5ca25cafb467892",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-02-08T22:39:23Z",
    "title_canon_sha256": "12a35e8d02ca7fdb2bc9b4b89e73e8e3ef1244b7dbcb81312ad21c98a2b49b8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9202031",
    "kind": "arxiv",
    "version": 2
  }
}