Pith Number

pith:MRM3OTKT

pith:2018:MRM3OTKT2DOVKPLOJGV46FE2SH

not attested not anchored not stored refs pending

Black Hole-Wormhole transition in (2+1) Einstein -- anti-de Sitter Gravity Coupled to Nonlinear Electrodynamics

Nora Breton, Pedro Ca\~nate

arxiv:1810.12111 v2 · 2018-10-26 · 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{MRM3OTKT2DOVKPLOJGV46FE2SH}

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	2026-05-17T23:41:45.819045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6459b74d53d0dd553d6e49abcf149a91c823a28e343ce39dd529a7b88c1e222b

Aliases

arxiv: 1810.12111 · arxiv_version: 1810.12111v2 · doi: 10.48550/arxiv.1810.12111 · pith_short_12: MRM3OTKT2DOV · pith_short_16: MRM3OTKT2DOVKPLO · pith_short_8: MRM3OTKT

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/MRM3OTKT2DOVKPLOJGV46FE2SH \
  | 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: 6459b74d53d0dd553d6e49abcf149a91c823a28e343ce39dd529a7b88c1e222b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849259a2ae1be4fe97470a4908e69785c631117a72d137c1ee8660ad149454d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-10-26T00:50:01Z",
    "title_canon_sha256": "7c8a1bc7da6e93c9ad605d8257c2f85e8c83a31b3230d04b422b0252bbf3a108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12111",
    "kind": "arxiv",
    "version": 2
  }
}