Pith Number

pith:SQAJC7V7

pith:2015:SQAJC7V7FDNAUPTDOXKBQ6FMJU

not attested not anchored not stored refs pending

The Positive Mass Theorem for Multiple Rotating Charged Black Holes

Gilbert Weinstein, Marcus Khuri

arxiv:1502.06290 v2 · 2015-02-23 · gr-qc · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQAJC7V7FDNAUPTDOXKBQ6FMJU}

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	2026-05-18T01:08:21.350455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9400917ebf28da0a3e6375d41878ac4d3f431c46e80a1b61ff5a2571b000c42c

Aliases

arxiv: 1502.06290 · arxiv_version: 1502.06290v2 · doi: 10.48550/arxiv.1502.06290 · pith_short_12: SQAJC7V7FDNA · pith_short_16: SQAJC7V7FDNAUPTD · pith_short_8: SQAJC7V7

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/SQAJC7V7FDNAUPTDOXKBQ6FMJU \
  | 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: 9400917ebf28da0a3e6375d41878ac4d3f431c46e80a1b61ff5a2571b000c42c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20ce9325253e8da7d7df858d3a2a27f5fce76ea0eca696e23e5bbe213f44f0c",
    "cross_cats_sorted": [
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-23T00:18:40Z",
    "title_canon_sha256": "ec474f38e55026e0f594ac1c018e07b9b432ff779c0988c4073c28ed4436b61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06290",
    "kind": "arxiv",
    "version": 2
  }
}