Pith Number

pith:SV5Y7IWG

pith:2000:SV5Y7IWGWKXYPTRMVI3RJ4IF3F

not attested not anchored not stored refs pending

The Warm Ionized Medium in the Milky Way and Other Galaxies

John S. Mathis

arxiv:astro-ph/0010191 v1 · 2000-10-10 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SV5Y7IWGWKXYPTRMVI3RJ4IF3F}

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

Theoretical ISM pressure and electron density diagnostics for local and high-redshift galaxies

Receipt and verification

First computed	2026-07-04T16:17:22.240291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

957b8fa2c6b2af87ce2caa3714f105d948ff9d0d2bc59e0765f937fcb250e600

Aliases

arxiv: astro-ph/0010191 · arxiv_version: astro-ph/0010191v1 · doi: 10.48550/arxiv.astro-ph/0010191 · pith_short_12: SV5Y7IWGWKXY · pith_short_16: SV5Y7IWGWKXYPTRM · pith_short_8: SV5Y7IWG

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/SV5Y7IWGWKXYPTRMVI3RJ4IF3F \
  | 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: 957b8fa2c6b2af87ce2caa3714f105d948ff9d0d2bc59e0765f937fcb250e600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69b3fdedd2f08e8a1829168b413c5d9c0760da00587d390184b33a09ec6cb79d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-10-10T15:42:32Z",
    "title_canon_sha256": "d2083234cf336e06726f6ef18d8092bdaf263bea79182c51618836ef7ed18550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0010191",
    "kind": "arxiv",
    "version": 1
  }
}