Pith Number

pith:5NQZT7JR

pith:2024:5NQZT7JRS22CRUXAV7F2HDREUC

not attested not anchored not stored refs pending

Black hole X-ray spectra: notes on the relativistic calculations

Cosimo Bambi

arxiv:2408.12262 v1 · 2024-08-22 · astro-ph.HE · 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{5NQZT7JRS22CRUXAV7F2HDREUC}

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

Physics and Astrophysics of Black Holes with eXTP

Receipt and verification

First computed	2026-07-05T08:58:06.612578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6199fd3196b428d2e0afcba38e24a0be15b6920c090800f93d3ec308ffd6f4

Aliases

arxiv: 2408.12262 · arxiv_version: 2408.12262v1 · doi: 10.48550/arxiv.2408.12262 · pith_short_12: 5NQZT7JRS22C · pith_short_16: 5NQZT7JRS22CRUXA · pith_short_8: 5NQZT7JR

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/5NQZT7JRS22CRUXAV7F2HDREUC \
  | 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: eb6199fd3196b428d2e0afcba38e24a0be15b6920c090800f93d3ec308ffd6f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff972765ae7e02d7fd0b1a4642dce07e63402f08da5ce509c114c1e2f600aaef",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-08-22T09:59:53Z",
    "title_canon_sha256": "ebb4c047c747c4e11bc024ee148546b11816ed1bab6e555a15ea733ecdb13fb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.12262",
    "kind": "arxiv",
    "version": 1
  }
}