Pith Number

pith:AMYKWYQF

pith:1995:AMYKWYQF3AXODBNKS6V3IBVMGO

not attested not anchored not stored refs pending

Duality between Electric and Magnetic Black Holes

S.F. Ross, S.W. Hawking

arxiv:hep-th/9504019 v2 · 1995-04-05 · 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{AMYKWYQF3AXODBNKS6V3IBVMGO}

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

3 papers in Pith

Chaotic behaviors of particles around the black hole with an anisotropic matter immersed in a magnetic field

A Menagerie of Wormholes and Cosmologies in the Gravitational Path Integral

de Sitter in String Theory vs. Gibbons & Hawking

Receipt and verification

First computed	2026-07-04T15:18:35.786437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0330ab6205d82ee185aa97abb406ac339b42513b6a19d80ee0641baa43b02fa9

Aliases

arxiv: hep-th/9504019 · arxiv_version: hep-th/9504019v2 · doi: 10.48550/arxiv.hep-th/9504019 · pith_short_12: AMYKWYQF3AXO · pith_short_16: AMYKWYQF3AXODBNK · pith_short_8: AMYKWYQF

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/AMYKWYQF3AXODBNKS6V3IBVMGO \
  | 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: 0330ab6205d82ee185aa97abb406ac339b42513b6a19d80ee0641baa43b02fa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ed815274cdf0179d707053ddc56f5eb8a93cfba4120592e9c69ef58f0cc5c7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-04-05T18:00:24Z",
    "title_canon_sha256": "e32ea77e0462f453dc45857fca894e80d5afb9b7dc49e67afa5b06a911b3e7e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9504019",
    "kind": "arxiv",
    "version": 2
  }
}