Pith Number

pith:O7EFPFBK

pith:1994:O7EFPFBKTCC7SFU6RZPKKQS74I

not attested not anchored not stored refs pending

Charged Dilaton Black Holes with a Cosmological Constant

D.L. Wiltshire, J. Twamley, S.J. Poletti

arxiv:hep-th/9412076 v2 · 1994-12-09 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7EFPFBKTCC7SFU6RZPKKQS74I}

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	2026-05-18T04:38:05.595139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c857942a9885f9169e8e5ea5425fe2114f7c22fb92eb0b0cc457eccc989796

Aliases

arxiv: hep-th/9412076 · arxiv_version: hep-th/9412076v2 · doi: 10.48550/arxiv.hep-th/9412076 · pith_short_12: O7EFPFBKTCC7 · pith_short_16: O7EFPFBKTCC7SFU6 · pith_short_8: O7EFPFBK

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/O7EFPFBKTCC7SFU6RZPKKQS74I \
  | 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: 77c857942a9885f9169e8e5ea5425fe2114f7c22fb92eb0b0cc457eccc989796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4332b61c59aa91f39947c2d76c013439bb37fea5c76c9984b52c4cc103fb3ed",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-12-09T04:50:01Z",
    "title_canon_sha256": "bb07c0eb096a90100cf9e68111b83cd5f3ec7304f4894bae5544a7d00d3a9c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9412076",
    "kind": "arxiv",
    "version": 2
  }
}