Pith Number

pith:NFLPRCM4

pith:2019:NFLPRCM4AE4KN4CDDDXLUQBNCO

not attested not anchored not stored refs pending

Regular scalar field around reflecting stars and black holes, and reflecting star polarization

H. Mohseni Sadjadi, M. Khodaei

arxiv:1907.09902 v4 · 2019-07-15 · 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{NFLPRCM4AE4KN4CDDDXLUQBNCO}

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

Mass-Varying Dark Matter Induced Scalarization and Scalar Clouds around Black Holes

Receipt and verification

First computed	2026-07-05T01:39:24.554559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6956f8899c0138a6f04318eeba402d139ecd1e9d684c37348b14726cc85b5145

Aliases

arxiv: 1907.09902 · arxiv_version: 1907.09902v4 · doi: 10.48550/arxiv.1907.09902 · pith_short_12: NFLPRCM4AE4K · pith_short_16: NFLPRCM4AE4KN4CD · pith_short_8: NFLPRCM4

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/NFLPRCM4AE4KN4CDDDXLUQBNCO \
  | 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: 6956f8899c0138a6f04318eeba402d139ecd1e9d684c37348b14726cc85b5145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27b327ef60589631b02fd149ceaf4837b8b2cc86d09700745c8a3adea71d4626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-07-15T12:20:25Z",
    "title_canon_sha256": "5931d4e459ad8cc538dc0ac7bf5d2342913a6f3655a5b6412e7f726985eacc92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09902",
    "kind": "arxiv",
    "version": 4
  }
}