Pith Number

pith:A25FNQIO

pith:2019:A25FNQIOISHWNFD45ZOWEPQHRC

not attested not anchored not stored refs pending

Overcharging a multi black hole system and cosmic censorship

Akash K Mishra, Sudipta Sarkar

arxiv:1905.00394 v2 · 2019-05-01 · 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{A25FNQIOISHWNFD45ZOWEPQHRC}

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	2026-05-17T23:40:10.876203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ba56c10e448f66947cee5d623e0788b041cb0b5218f8b34f0e787b70c8b958

Aliases

arxiv: 1905.00394 · arxiv_version: 1905.00394v2 · doi: 10.48550/arxiv.1905.00394 · pith_short_12: A25FNQIOISHW · pith_short_16: A25FNQIOISHWNFD4 · pith_short_8: A25FNQIO

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/A25FNQIOISHWNFD45ZOWEPQHRC \
  | 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: 06ba56c10e448f66947cee5d623e0788b041cb0b5218f8b34f0e787b70c8b958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6c7d0568d6622b46e03145eabd0f67ce5811a37a921d533e9fca10a84234ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-01T17:30:17Z",
    "title_canon_sha256": "cc1da91888c50d5295e2dbc5360dc65993935520bb6a2b7f08c368a39ef6b246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00394",
    "kind": "arxiv",
    "version": 2
  }
}