Pith Number

pith:JVES3IQW

pith:2000:JVES3IQWWWU5B6XDEUK4VXRIPX

not attested not anchored not stored refs pending

X-ray Imaging Spectroscopy of Abell 1835

A. C. Fabian, F. B. S. Paerels, I. Sakelliou, J. G. Jernigan, J. R. Peterson, J. S. Kaastra, M. Arnaud, R. F. Mushotzky, T. H. Reiprich

arxiv:astro-ph/0010658 v1 · 2000-10-31 · 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{JVES3IQWWWU5B6XDEUK4VXRIPX}

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	2026-07-04T16:17:31.395416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d492da216b5a9d0fae32515cade287de35ecd0cc9df1784cd37785a67a6a561

Aliases

arxiv: astro-ph/0010658 · arxiv_version: astro-ph/0010658v1 · doi: 10.48550/arxiv.astro-ph/0010658 · pith_short_12: JVES3IQWWWU5 · pith_short_16: JVES3IQWWWU5B6XD · pith_short_8: JVES3IQW

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/JVES3IQWWWU5B6XDEUK4VXRIPX \
  | 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: 4d492da216b5a9d0fae32515cade287de35ecd0cc9df1784cd37785a67a6a561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c631340b2d5ca367766db3354cbc4d25685fa5aa5b0fe6da530d5548b0bd275",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-10-31T22:05:53Z",
    "title_canon_sha256": "56bbcc89a47311c9226a864ff1bba401de95748191893bb8e2a11565cad18385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0010658",
    "kind": "arxiv",
    "version": 1
  }
}