Pith Number

pith:RTDMEOBQ

pith:1996:RTDMEOBQGMVE5IWZSVHXV6QRXQ

not attested not anchored not stored refs pending

A Comparison of X-ray and Strong Lensing Properties of Simulated X-ray Clusters

Matthias Bartelmann, Matthias Steinmetz

arxiv:astro-ph/9603101 v1 · 1996-03-19 · 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{RTDMEOBQGMVE5IWZSVHXV6QRXQ}

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	2026-05-18T01:40:21.597312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc6c23830332a4ea2d9954f7afa11bc179c497c4a78f354ceb196e0647ea370

Aliases

arxiv: astro-ph/9603101 · arxiv_version: astro-ph/9603101v1 · doi: 10.48550/arxiv.astro-ph/9603101 · pith_short_12: RTDMEOBQGMVE · pith_short_16: RTDMEOBQGMVE5IWZ · pith_short_8: RTDMEOBQ

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/RTDMEOBQGMVE5IWZSVHXV6QRXQ \
  | 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: 8cc6c23830332a4ea2d9954f7afa11bc179c497c4a78f354ceb196e0647ea370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76812e4fd364ef5ee0245f92d98cda1bb60e6abaa7dbcbab6a8d3bfecd676163",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-03-19T07:06:51Z",
    "title_canon_sha256": "4b5d3a818000c92acc06e9e9c7cdbe91d1de2e1f625c03bf642a7bbc9d8147aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9603101",
    "kind": "arxiv",
    "version": 1
  }
}