Pith Number

pith:NREOAAKV

pith:2016:NREOAAKVEXHFDFBV7WOLJRJSZL

not attested not anchored not stored refs pending

Diffuse Low-Ionization Gas in the Galactic Halo Casts Doubts on $z\simeq 0.03$ WHIM Detections

2, (2) Harvard-Smithsonian Center for Astrophysics, 3), (3) University of Crete, (4) Ohio State University, 5), (5) Columbus State Community college, 6), (6) Center for Cosmology, (7) Instituto de Astronomia, (8) Istituto di Astrofisica e Planetologia Spaziali - INAF, A. Gupta (4, Astro-Particle Physics (CCAPP), Cambridge, Columbus, F. Nicastro (1, F. Senatore (1), Greece, Heraklion, Italy, Italy), L. Piro (8) ((1) Osservatorio Astronomico di Roma - INAF, MA, M. Elvis (2), Mexico, Mexico City, OH, Roma, S. Mathur (4, The Ohio State University, Universidad Nacional Autonoma de Mexico, USA, Y. Krongold (7)

arxiv:1602.03533 v1 · 2016-02-10 · 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{NREOAAKVEXHFDFBV7WOLJRJSZL}

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	2026-05-18T01:20:08.006730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c48e0015525ce519435fd9cb4c532cad00ed04e792e902900acc0fdb91d9af6

Aliases

arxiv: 1602.03533 · arxiv_version: 1602.03533v1 · doi: 10.48550/arxiv.1602.03533 · pith_short_12: NREOAAKVEXHF · pith_short_16: NREOAAKVEXHFDFBV · pith_short_8: NREOAAKV

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/NREOAAKVEXHFDFBV7WOLJRJSZL \
  | 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: 6c48e0015525ce519435fd9cb4c532cad00ed04e792e902900acc0fdb91d9af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a482f59e639bb8495daa071be0c3785a44a456033cc661c2d8c42e4b0da31050",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-10T21:04:15Z",
    "title_canon_sha256": "f5eed7d1a4dccc30729ecc455457110368b06378e80dcc4723fc283af68fa42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03533",
    "kind": "arxiv",
    "version": 1
  }
}