Pith Number

pith:SVKRYIEB

pith:1994:SVKRYIEBUCBSHPJSPEOR5ILXN6

not attested not anchored not stored refs pending

Interior Structure of a Charged Spinning Black Hole in $(2+1)$-Dimensions

J.S.F. Chan, K.C.K. Chan, R.B. Mann

arxiv:gr-qc/9406049 v1 · 1994-06-28 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVKRYIEBUCBSHPJSPEOR5ILXN6}

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	2026-05-18T01:06:45.232064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95551c2081a08323bd32791d1ea1776fb6004c8ed215118ef22e4b17849a4e63

Aliases

arxiv: gr-qc/9406049 · arxiv_version: gr-qc/9406049v1 · doi: 10.48550/arxiv.gr-qc/9406049 · pith_short_12: SVKRYIEBUCBS · pith_short_16: SVKRYIEBUCBSHPJS · pith_short_8: SVKRYIEB

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/SVKRYIEBUCBSHPJSPEOR5ILXN6 \
  | 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: 95551c2081a08323bd32791d1ea1776fb6004c8ed215118ef22e4b17849a4e63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d64440a9616d9b16d5aac154286b2d95ea3a5253a897dbc323bb3e49729928",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-06-28T15:52:23Z",
    "title_canon_sha256": "daade6271c8200880d43e57cd47d7d5b84683b1588c6596e0415da5e82248439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9406049",
    "kind": "arxiv",
    "version": 1
  }
}