Pith Number

pith:O3RE6H2J

pith:2013:O3RE6H2JJMMPWFP72SOFHAGYE7

not attested not anchored not stored refs pending

Athena+: The first Deep Universe X-ray Observatory

A. Comastri (IT), A. Decourchelle (FR), A Fabian (UK), A. Finoguenov (FL), A. Georgakakis (DE), C. Done (UK), C. Motch (FR), D. Barret (FR), E. Costantini (NL), Energetic Universe white paper contributors, E. Pointecouteau (FR), F. Carrera (ES), G. Branduardi-Raymont (UK), G. Matt (IT), G. Pareschi (IT), G. Pratt (FR), G. Rauw (BE), J. Aird (UK), J. Croston (UK), J. Kaastra (NL), J. Sanders (DE), J-W den Herder (NL), J. Wilms (DE) (on behalf of the The Hot, K. Nandra (DE), L. Piro (IT), M. Cappi (IT), M. Dovciak (CZ), M. Watson (UK), P. Jonker (NL), P. O'Brien (UK), R. Willingale (UK), S. Ettori (IT), S. Sciortino (IT), the Athena+ supporters), T. Reiprich (DE), X. Barcons (ES)

arxiv:1310.3814 v1 · 2013-10-14 · astro-ph.HE · astro-ph.CO · astro-ph.GA · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3RE6H2JJMMPWFP72SOFHAGYE7}

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

1 paper in Pith

X-ray and extreme-ultraviolet spectra from collisions of Ar$^{18+}$ and O$^{8+}$ ions with neutrals

Receipt and verification

First computed	2026-05-18T03:10:34.814722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76e24f1f494b18fb15ffd49c5380d827dcd917e1ff7010a3005fcc3315909e95

Aliases

arxiv: 1310.3814 · arxiv_version: 1310.3814v1 · doi: 10.48550/arxiv.1310.3814 · pith_short_12: O3RE6H2JJMMP · pith_short_16: O3RE6H2JJMMPWFP7 · pith_short_8: O3RE6H2J

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/O3RE6H2JJMMPWFP72SOFHAGYE7 \
  | 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: 76e24f1f494b18fb15ffd49c5380d827dcd917e1ff7010a3005fcc3315909e95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e87e4316db33dbd088b20b6dee029be15e8e1aab6c6c00d97c4dcd9a6f5dae",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-14T19:59:57Z",
    "title_canon_sha256": "d71c4c51e3827841ae3996f745f683534b46882348ba2c9899b9ecfacb3610f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3814",
    "kind": "arxiv",
    "version": 1
  }
}