Pith Number

pith:R3C4I5UE

pith:1998:R3C4I5UEC6DJL7SPMHVN3DLYNQ

not attested not anchored not stored refs pending

Microscopics of Rotating Black Holes: Entropy and Greybody Factors

Mirjam Cvetic

arxiv:hep-th/9810142 v2 · 1998-10-19 · 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{R3C4I5UEC6DJL7SPMHVN3DLYNQ}

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	2026-05-18T01:38:36.722992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec5c47684178695fe4f61eadd8d786c30a92d790263ed5723a89c68ac16943a

Aliases

arxiv: hep-th/9810142 · arxiv_version: hep-th/9810142v2 · doi: 10.48550/arxiv.hep-th/9810142 · pith_short_12: R3C4I5UEC6DJ · pith_short_16: R3C4I5UEC6DJL7SP · pith_short_8: R3C4I5UE

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/R3C4I5UEC6DJL7SPMHVN3DLYNQ \
  | 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: 8ec5c47684178695fe4f61eadd8d786c30a92d790263ed5723a89c68ac16943a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c27a3d23f18b79555e8d3afdaf73ddd313168372562e030cbd47bf4ff9f0bfc7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-10-19T21:13:34Z",
    "title_canon_sha256": "aca13c0cc626c924ff104303bdfbd256b949d889a2d2e01d24cc7a9708076b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9810142",
    "kind": "arxiv",
    "version": 2
  }
}