Pith Number

pith:QNKREIT2

pith:2007:QNKREIT2MT2UCOIZLC76BJFTZN

not attested not anchored not stored refs pending

Hawking radiation from extremal and non-extremal black holes

A. Fabbri, R. Balbinot, R. Parentani, S. Farese

arxiv:0710.0388 v1 · 2007-10-01 · hep-th · 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{QNKREIT2MT2UCOIZLC76BJFTZN}

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

Effective Metric Description of Charged Black Holes

Receipt and verification

First computed	2026-07-04T15:24:44.096952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

835512227a64f541391958bfe0a4b3cb44504ea163cf90b33b7992b60788eff8

Aliases

arxiv: 0710.0388 · arxiv_version: 0710.0388v1 · doi: 10.48550/arxiv.0710.0388 · pith_short_12: QNKREIT2MT2U · pith_short_16: QNKREIT2MT2UCOIZ · pith_short_8: QNKREIT2

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/QNKREIT2MT2UCOIZLC76BJFTZN \
  | 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: 835512227a64f541391958bfe0a4b3cb44504ea163cf90b33b7992b60788eff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2bf7e56ee97bb7f457e3bb18a505542ce80b7609b91c6afd593420cd348186b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-10-01T21:27:23Z",
    "title_canon_sha256": "8489347bef84ec9e83e67d3f3b0f49de2325c57d946cd6d64131f5515db77304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.0388",
    "kind": "arxiv",
    "version": 1
  }
}