Pith Number

pith:RYFDU7KA

pith:2015:RYFDU7KAJYA74CH6IZDEYE4NSY

not attested not anchored not stored refs pending

X-Ray Detection of Warm Ionized Matter in the Galactic Halo

(10) Istituto di Astrofisica e Planetologia Spaziali - INAF, 2, (2) Harvard-Smithsonian Center for Astrophysics, 3), (3) University of Crete, 4), (4) Universita' degli Studi di Roma Tor Vergata, (5) Ohio State University, 6), (6) Columbus State Community College, (7) European Space Astronomy Center of ESA, 8), (8) Center for Cosmology, (9) Instituto de Astronomia Universidad Nacional Autonoma de Mexico, A. Gupta (5, Astro-Particle Physics, Cambridge, Columbus, F. Nicastro (1, F. Senatore (1, Greece, Heraklion, Italy, Italy), L. Piro (10) ((1) Osservatorio Astronomico di Roma - INAF, MA, Madrid, M. Elvis (2), Mexico, Mexico City, M. Guainazzi (7), Monte Porzio Catone, OH, RM, Roma, S. Mathur (5, Spain, USA, Y. Krongold (9)

arxiv:1512.03611 v1 · 2015-12-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYFDU7KAJYA74CH6IZDEYE4NSY}

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	2026-05-18T01:21:26.013539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0a3a7d404e01fe08fe46464c138d961ce66f6584f53be712509830ace99c1c

Aliases

arxiv: 1512.03611 · arxiv_version: 1512.03611v1 · doi: 10.48550/arxiv.1512.03611 · pith_short_12: RYFDU7KAJYA7 · pith_short_16: RYFDU7KAJYA74CH6 · pith_short_8: RYFDU7KA

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/RYFDU7KAJYA74CH6IZDEYE4NSY \
  | 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: 8e0a3a7d404e01fe08fe46464c138d961ce66f6584f53be712509830ace99c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de45dbd627fa2abbb8c24952f0e1a250f44d88fc8c37cdd529af6f81151ba886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-11T12:05:14Z",
    "title_canon_sha256": "6ed6f9705e2b322b133524fdb5462ac339d3f4b867e57ed46754a0e1bf5e0c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03611",
    "kind": "arxiv",
    "version": 1
  }
}