Pith Number

pith:56ERLY77

pith:2016:56ERLY77Z4KRJE7RLJYMZPATH5

not attested not anchored not stored refs pending

Superradiance of a charged scalar field coupled to the Einstein-Maxwell equations

Olaf Baake, Oliver Rinne

arxiv:1610.08352 v2 · 2016-10-26 · 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{56ERLY77Z4KRJE7RLJYMZPATH5}

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

Superradiance -- the 2020 Edition

Receipt and verification

First computed	2026-05-18T00:54:42.663565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8915e3ffcf151493f15a70ccbc133f5064338418da2ff2ea03bfb93ddbe6fd

Aliases

arxiv: 1610.08352 · arxiv_version: 1610.08352v2 · doi: 10.48550/arxiv.1610.08352 · pith_short_12: 56ERLY77Z4KR · pith_short_16: 56ERLY77Z4KRJE7R · pith_short_8: 56ERLY77

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/56ERLY77Z4KRJE7RLJYMZPATH5 \
  | 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: ef8915e3ffcf151493f15a70ccbc133f5064338418da2ff2ea03bfb93ddbe6fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "447d560d450bf64f631859eee8cf04dbb6e6b01dabc42db2653e8feee67329b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-10-26T14:36:34Z",
    "title_canon_sha256": "c67f7d1fc3cd404f2a49a95af3abf711e00400ea558bffed66ce90f89e1f7927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08352",
    "kind": "arxiv",
    "version": 2
  }
}