Pith Number

pith:PP22QFS3

pith:2017:PP22QFS3GGBK33YSMN45Q3MMGM

not attested not anchored not stored refs pending

Massless charged particles: Cosmic censorship, and Third law of Black Hole Mechanics

Avirup Ghosh, C. Fairoos, Sudipta Sarkar

arxiv:1709.05081 v2 · 2017-09-15 · 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{PP22QFS3GGBK33YSMN45Q3MMGM}

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	2026-05-18T00:33:01.789643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf5a8165b3182adef126379d86d8c3333d56b4205c04431d27fbae8ee2af457

Aliases

arxiv: 1709.05081 · arxiv_version: 1709.05081v2 · doi: 10.48550/arxiv.1709.05081 · pith_short_12: PP22QFS3GGBK · pith_short_16: PP22QFS3GGBK33YS · pith_short_8: PP22QFS3

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/PP22QFS3GGBK33YSMN45Q3MMGM \
  | 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: 7bf5a8165b3182adef126379d86d8c3333d56b4205c04431d27fbae8ee2af457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c573d1b8537ddff7906da047c0d4247e7b59830d20884cd6ec4d81d0db60dd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-15T07:22:38Z",
    "title_canon_sha256": "7abe87ba9ac048629eeb89b23ced416e5df68fc96302968d1e7580206cfdf569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05081",
    "kind": "arxiv",
    "version": 2
  }
}