Pith Number

pith:AADUDREI

pith:2015:AADUDREIL25K64IM35UH2KQ7JO

not attested not anchored not stored refs pending

The Shadow of Generalized Kerr Black Holes with Exotic Matter

Vassil K. Tinchev

arxiv:1512.09164 v1 · 2015-12-30 · gr-qc

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

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

Testing black hole metrics with binary black hole inspirals

Receipt and verification

First computed	2026-05-18T01:20:16.290909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

000741c4885ebaaf710cdf687d2a1f4bae08516380ba9bae538496e2c8c1ba2f

Aliases

arxiv: 1512.09164 · arxiv_version: 1512.09164v1 · doi: 10.48550/arxiv.1512.09164 · pith_short_12: AADUDREIL25K · pith_short_16: AADUDREIL25K64IM · pith_short_8: AADUDREI

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/AADUDREIL25K64IM35UH2KQ7JO \
  | 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: 000741c4885ebaaf710cdf687d2a1f4bae08516380ba9bae538496e2c8c1ba2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a9a35b9b0e049703844eebac4efa4e6ef40f32c3e0d9f92cebe6917bd1b052f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-12-30T22:04:41Z",
    "title_canon_sha256": "63c7705ecfaf160bfa9a5ecc40f700a92956311c2d92beee0f30fe7478b8f5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.09164",
    "kind": "arxiv",
    "version": 1
  }
}