Pith Number

pith:CY6AMW4Y

pith:2005:CY6AMW4YWD5LBZMVGNIODFOZ5W

not attested not anchored not stored refs pending

A comprehensive range of X-ray ionized reflection models

(2) Institute of Astronomy UK), A.C. Fabian (2) ((1) College of the Holy Cross USA, R.R. Ross (1)

arxiv:astro-ph/0501116 v1 · 2005-01-07 · 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{CY6AMW4YWD5LBZMVGNIODFOZ5W}

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	2026-07-04T17:25:14.776427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163c065b98b0fab0e5953350e195d9ed8cefbb3f788e936540a98c41fee503ed

Aliases

arxiv: astro-ph/0501116 · arxiv_version: astro-ph/0501116v1 · doi: 10.48550/arxiv.astro-ph/0501116 · pith_short_12: CY6AMW4YWD5L · pith_short_16: CY6AMW4YWD5LBZMV · pith_short_8: CY6AMW4Y

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/CY6AMW4YWD5LBZMVGNIODFOZ5W \
  | 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: 163c065b98b0fab0e5953350e195d9ed8cefbb3f788e936540a98c41fee503ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f5b77de35a79059c7ab35effbabfa5c8f295fdb6f8f5801ad6f61108f86a2a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-01-07T10:06:20Z",
    "title_canon_sha256": "6ca21bca0daf8e68868e599c9df49fea521b04f769708ba472dfc619a1534f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0501116",
    "kind": "arxiv",
    "version": 1
  }
}