Pith Number

pith:O6YSIQ64

pith:2019:O6YSIQ64DGAOVQARNCXVWTOUNU

not attested not anchored not stored refs pending

Schwarzschild spacetime immersed in test nonlinear electromagnetic fields

Ana Bokuli\'c, Ivica Smoli\'c

arxiv:1910.04219 v2 · 2019-10-09 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6YSIQ64DGAOVQARNCXVWTOUNU}

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

1 paper in Pith

Schwarzschild Black Holes Immersed in Born-Infeld Magnetic Fields and Their Observational Signatures

Receipt and verification

First computed	2026-07-05T00:39:14.428618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b12443dc1980eac01168af5b4dd46d1ade40c57f1ed5d3815cf59803af97c4

Aliases

arxiv: 1910.04219 · arxiv_version: 1910.04219v2 · doi: 10.48550/arxiv.1910.04219 · pith_short_12: O6YSIQ64DGAO · pith_short_16: O6YSIQ64DGAOVQAR · pith_short_8: O6YSIQ64

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/O6YSIQ64DGAOVQARNCXVWTOUNU \
  | 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: 77b12443dc1980eac01168af5b4dd46d1ade40c57f1ed5d3815cf59803af97c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa302e8cee9620a0ecab71da49bc38b819cb637e7593a4b32e67a19cd35c209a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-09T19:45:25Z",
    "title_canon_sha256": "fab3a686571c79aec72c155eef08262e7440c3935f9c6ed7725b8826047c7fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04219",
    "kind": "arxiv",
    "version": 2
  }
}