Pith Number

pith:3CST3FLV

pith:1994:3CST3FLV4TMKDNSV54V5ZIVBQI

not attested not anchored not stored refs pending

Structure of the Spherical Black Hole Interior

A. Bonanno, S. Droz, S.M. Morsink, W.Israel

arxiv:gr-qc/9411050 v1 · 1994-11-18 · 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{3CST3FLV4TMKDNSV54V5ZIVBQI}

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

Taming the Aretakis instability: extremal black holes with multi-degenerate horizons

Receipt and verification

First computed	2026-07-04T23:56:41.243342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8a53d9575e4d8a1b655ef2bdca2a1821c5a247b58865f976e39dd131fc96baa

Aliases

arxiv: gr-qc/9411050 · arxiv_version: gr-qc/9411050v1 · doi: 10.48550/arxiv.gr-qc/9411050 · pith_short_12: 3CST3FLV4TMK · pith_short_16: 3CST3FLV4TMKDNSV · pith_short_8: 3CST3FLV

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/3CST3FLV4TMKDNSV54V5ZIVBQI \
  | 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: d8a53d9575e4d8a1b655ef2bdca2a1821c5a247b58865f976e39dd131fc96baa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e250fec966fe24367e8d62312ce3b7d50f37d431645d00985298811081b03e9e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-11-18T21:43:23Z",
    "title_canon_sha256": "a644daffd46b7179c898dcb4a38c81a3a693be762ae524b37486abffcbbf32f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9411050",
    "kind": "arxiv",
    "version": 1
  }
}