Pith Number

pith:DGO64Z7Y

pith:1993:DGO64Z7YB4ERAZJ55E7R3MUXIQ

not attested not anchored not stored refs pending

Physical Properties of Four Dimensional Superstring Gravity Black Hole Solutions

B. A. Campbell, K. A. Olive, N. Kaloper, R. Madden

arxiv:hep-th/9301129 v2 · 1993-01-31 · hep-th · 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{DGO64Z7YB4ERAZJ55E7R3MUXIQ}

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

Preheating Axions in String Cosmology

Receipt and verification

First computed	2026-07-04T15:49:41.591736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

199dee67f80f0910653de93f1db29744357fb8008112790ee03f6a05d26083f6

Aliases

arxiv: hep-th/9301129 · arxiv_version: hep-th/9301129v2 · doi: 10.48550/arxiv.hep-th/9301129 · pith_short_12: DGO64Z7YB4ER · pith_short_16: DGO64Z7YB4ERAZJ5 · pith_short_8: DGO64Z7Y

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/DGO64Z7YB4ERAZJ55E7R3MUXIQ \
  | 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: 199dee67f80f0910653de93f1db29744357fb8008112790ee03f6a05d26083f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc133c1e070869c714fb2bd95b1177baa5163a7c8885d517254fe0772bdbfc6",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-01-31T09:22:09Z",
    "title_canon_sha256": "fe1168e1a8e0657197d4d192de8f4389456fb74b095d56a2d4ec988391646b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9301129",
    "kind": "arxiv",
    "version": 2
  }
}