Pith Number

pith:MYDKN6QK

pith:2009:MYDKN6QKJKPLFVJPP6SGPMVVOS

not attested not anchored not stored refs pending

Deformation of Dyonic Black Holes and Vacuum Geometries in Four Dimensional N=1 Supergravity

Arianto, Bobby Eka Gunara, Freddy Permana Zen

arxiv:0908.2015 v3 · 2009-08-14 · hep-th · gr-qc · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYDKN6QKJKPLFVJPP6SGPMVVOS}

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	2026-05-18T03:52:51.727027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6606a6fa0a4a9eb2d52f7fa467b2b574ba04c11bf083a4542d71fa85106fce51

Aliases

arxiv: 0908.2015 · arxiv_version: 0908.2015v3 · doi: 10.48550/arxiv.0908.2015 · pith_short_12: MYDKN6QKJKPL · pith_short_16: MYDKN6QKJKPLFVJP · pith_short_8: MYDKN6QK

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/MYDKN6QKJKPLFVJPP6SGPMVVOS \
  | 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: 6606a6fa0a4a9eb2d52f7fa467b2b574ba04c11bf083a4542d71fa85106fce51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32a42129b1038234a2dfbbc62ad64395da0a77995fc1320de7bb2c2c9c3e51c",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-08-14T06:17:24Z",
    "title_canon_sha256": "a0d7b8ad1e1187932dd250a192a557c7e51d007f58909863ae9d9f6432e9b2d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2015",
    "kind": "arxiv",
    "version": 3
  }
}