Pith Number

pith:XFB7HSKR

pith:2005:XFB7HSKRTS7BLG6A3B56GNMSNI

not attested not anchored not stored refs pending

The Chandra High Energy Transmission Grating: Design, Fabrication, Ground Calibration and Five Years in Flight

Claude R. Canizares, Daniel Dewey, David P. Huenemoerder, Eugene B. Galton, Henry I. Smith, Herman L. Marshall, John E. Davis, Kathryn A. Flanagan, Kazunori Ishibashi, Mark L. Schattenburg, Michael McGuirk, Michael Wise (MIT Kavli Institute, Norbert S. Schulz, Thomas H. Markert, USA)

arxiv:astro-ph/0507035 v1 · 2005-07-01 · 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{XFB7HSKRTS7BLG6A3B56GNMSNI}

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.

Cited by

2 papers in Pith

Blind Line Search System: BLiSS

First detection of ultra-fast outflows in a quiescent galaxy

Receipt and verification

First computed	2026-07-04T16:52:42.478674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b943f3c9519cbe159bc0d87be335926a3efa4aa1d3eef02b3cb98b1d9b8801c4

Aliases

arxiv: astro-ph/0507035 · arxiv_version: astro-ph/0507035v1 · doi: 10.48550/arxiv.astro-ph/0507035 · pith_short_12: XFB7HSKRTS7B · pith_short_16: XFB7HSKRTS7BLG6A · pith_short_8: XFB7HSKR

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/XFB7HSKRTS7BLG6A3B56GNMSNI \
  | 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: b943f3c9519cbe159bc0d87be335926a3efa4aa1d3eef02b3cb98b1d9b8801c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9291e57af8550b33fc1968bd495f026c91cc2781499eb536d3b8f7456547f39",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-07-01T19:52:20Z",
    "title_canon_sha256": "29b07c9492c6858eb5753bd3505cbdb7599bd4ffcd937409fc63b164d5f1e5c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0507035",
    "kind": "arxiv",
    "version": 1
  }
}