Pith Number

pith:3A5NS3CR

pith:2019:3A5NS3CRNPNJM7HQIBMMXEQPIO

not attested not anchored not stored refs pending

The COS CGM Compendium. III: Metallicity and Physical Properties of the Cool Circumgalactic Medium at z<1

Benjamin D. Oppenheimer, Christopher B. Wotta, J. Christopher Howk, John M. O'Meara, Kathy L. Cooksey, Nicolas Lehner

arxiv:1902.10147 v2 · 2019-02-26 · 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{3A5NS3CRNPNJM7HQIBMMXEQPIO}

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

CRexit observed: probing cosmic ray transport in the circumgalactic medium with absorption line spectra

Receipt and verification

First computed	2026-07-05T00:30:58.244196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d83ad96c516bda967cf04058cb920f438992f727f0ca21acdb865320ea53b909

Aliases

arxiv: 1902.10147 · arxiv_version: 1902.10147v2 · doi: 10.48550/arxiv.1902.10147 · pith_short_12: 3A5NS3CRNPNJ · pith_short_16: 3A5NS3CRNPNJM7HQ · pith_short_8: 3A5NS3CR

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/3A5NS3CRNPNJM7HQIBMMXEQPIO \
  | 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: d83ad96c516bda967cf04058cb920f438992f727f0ca21acdb865320ea53b909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66fffa6fd0ee6df1dd91dd153d6aeb117d854525279294d991252102f227de83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-26T19:00:01Z",
    "title_canon_sha256": "098983efa55fafabc788e85335c3774c458991e461403d0923f1b69027efe21c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10147",
    "kind": "arxiv",
    "version": 2
  }
}