Pith Number

pith:RXOBWP6H

pith:2018:RXOBWP6HT3IC4E6L56I3DVE4LQ

not attested not anchored not stored refs pending

Magnetic reconnection and Blandford-Znajek process around rotating black holes

Chandra B. Singh, David Garofalo, Elisabete M. de Gouveia Dal Pino

arxiv:1807.04519 v1 · 2018-07-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXOBWP6HT3IC4E6L56I3DVE4LQ}

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	2026-05-18T00:10:53.211453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ddc1b3fc79ed02e13cbef91b1d49c5c1b6b338ae1ecc03f7546ae549190a4cc

Aliases

arxiv: 1807.04519 · arxiv_version: 1807.04519v1 · doi: 10.48550/arxiv.1807.04519 · pith_short_12: RXOBWP6HT3IC · pith_short_16: RXOBWP6HT3IC4E6L · pith_short_8: RXOBWP6H

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/RXOBWP6HT3IC4E6L56I3DVE4LQ \
  | 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: 8ddc1b3fc79ed02e13cbef91b1d49c5c1b6b338ae1ecc03f7546ae549190a4cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c50a7173845442b602314ce24ccc9e23175ff202678bbc5b88b1d8715e8f976c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-07-12T10:25:40Z",
    "title_canon_sha256": "b3a23cc794f9990175dfeaec01d7dc1ec44846f6f7db5bbe11f0af587bc7ca06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04519",
    "kind": "arxiv",
    "version": 1
  }
}