Pith Number

pith:XTOOGNLN

pith:2003:XTOOGNLNRO4R57QYXZRXZ5NVZF

not attested not anchored not stored refs pending

Spectral and Temporal Behavior of the Black Hole Candidate XTE J1118+480 as Observed with BeppoSAX

A. A. Zdziarski, E. Palazzi, F. Frontera, L. Amati, M. Orlandini, N. Masetti, S. Del Sordo, T. Belloni

arxiv:astro-ph/0304261 v1 · 2003-04-14 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTOOGNLNRO4R57QYXZRXZ5NVZF}

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	2026-07-04T16:36:51.399784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcdce3356d8bb91efe18be637cf5b5c978c248a08acc650cb89f2359891c8854

Aliases

arxiv: astro-ph/0304261 · arxiv_version: astro-ph/0304261v1 · doi: 10.48550/arxiv.astro-ph/0304261 · pith_short_12: XTOOGNLNRO4R · pith_short_16: XTOOGNLNRO4R57QY · pith_short_8: XTOOGNLN

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/XTOOGNLNRO4R57QYXZRXZ5NVZF \
  | 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: bcdce3356d8bb91efe18be637cf5b5c978c248a08acc650cb89f2359891c8854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92616e0ffce01a5c062241919772d1a6e35e9a03f1e5a3cdbebb76887e609ad7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-04-14T16:53:01Z",
    "title_canon_sha256": "cfb7ee43d40f82dcc487f67bd5174b19893d126527879f3fa84cc2d04155a4d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0304261",
    "kind": "arxiv",
    "version": 1
  }
}