Pith Number

pith:DZTMD262

pith:2005:DZTMD262JWVLAH6GFTREWYLLFD

not attested not anchored not stored refs pending

High Resolution and Broad Band Spectra of Low Mass X-ray Binaries: A Comparison between Black Holes and Neutron Stars

L. Burderi, N. Robba, R. Iaria, T. Di Salvo

arxiv:astro-ph/0509900 v1 · 2005-09-30 · 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{DZTMD262JWVLAH6GFTREWYLLFD}

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	2026-05-18T01:07:26.414589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e66c1ebda4daab01fc62ce24b616b28e0620b6709424bcb8ea694371722dd4d

Aliases

arxiv: astro-ph/0509900 · arxiv_version: astro-ph/0509900v1 · doi: 10.48550/arxiv.astro-ph/0509900 · pith_short_12: DZTMD262JWVL · pith_short_16: DZTMD262JWVLAH6G · pith_short_8: DZTMD262

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/DZTMD262JWVLAH6GFTREWYLLFD \
  | 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: 1e66c1ebda4daab01fc62ce24b616b28e0620b6709424bcb8ea694371722dd4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5860d0b2f434feb519cb8e7b4d85182f3d9e27f333a05d7dedebae4a265d3cca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-30T09:42:42Z",
    "title_canon_sha256": "af90ef4e56c3cba0a30d5de83379768592b6feb7bdfa2e2d5508fa110448a803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509900",
    "kind": "arxiv",
    "version": 1
  }
}