Pith Number

pith:STB6RB2G

pith:2013:STB6RB2GILTKWOW3ONTR63667L

not attested not anchored not stored refs pending

Reflection-dominated nuclear X-ray emission in the early-type galaxy ESO 565--G019

C. Done, D.M. Alexander, J. Malzac, K. Vaghmare, P. Gandhi, R.F. Mushotzky, S. Yamada, T. Takahashi, W.H. Baumgartner, Y. Terashima, Y. Ueda

arxiv:1305.4901 v1 · 2013-05-21 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STB6RB2GILTKWOW3ONTR63667L}

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	2026-05-18T01:49:48.306124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94c3e8874642e6ab3adb73671f6fdefafd77f525646894618eeeba31d4c02630

Aliases

arxiv: 1305.4901 · arxiv_version: 1305.4901v1 · doi: 10.48550/arxiv.1305.4901 · pith_short_12: STB6RB2GILTK · pith_short_16: STB6RB2GILTKWOW3 · pith_short_8: STB6RB2G

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/STB6RB2GILTKWOW3ONTR63667L \
  | 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: 94c3e8874642e6ab3adb73671f6fdefafd77f525646894618eeeba31d4c02630

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9623670464939085ae5ef6ed2128d38286a5ae0b0042d3e8d471b220fc64a101",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-21T18:07:26Z",
    "title_canon_sha256": "0c87ded7909fe777585a57da19c0dfccb60e4b0e8868c061be867a5de8df650c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4901",
    "kind": "arxiv",
    "version": 1
  }
}