Pith Number

pith:2SXMM7YX

pith:2012:2SXMM7YXGXQVS5JJ36EPFGTQ5F

not attested not anchored not stored refs pending

Electron Distribution in the Galactic Disk - Results From a Non-Equilibrium Ionization Model of the ISM

2), (2) Zentrum f\"ur Astronomie und Astrophysik, (3) Astron, A. Asgekar (3), Berlin, D. Breitschwerdt (2), Dwingeloo, E. Spitoni (1) ((1) Department of Mathematics, \'Evora, Germany, M. A. de Avillez (1, Portugal, Technische Universit\"at Berlin, the Netherlands), the Netherlands Institute for Radio Astronomy, University of \'Evora

arxiv:1204.1511 v1 · 2012-04-06 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SXMM7YXGXQVS5JJ36EPFGTQ5F}

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	2026-05-18T01:57:56.107643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4aec67f1735e1597529df88f29a70e95dedcb10b2b9a36f205c33749783d244

Aliases

arxiv: 1204.1511 · arxiv_version: 1204.1511v1 · doi: 10.48550/arxiv.1204.1511 · pith_short_12: 2SXMM7YXGXQV · pith_short_16: 2SXMM7YXGXQVS5JJ · pith_short_8: 2SXMM7YX

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/2SXMM7YXGXQVS5JJ36EPFGTQ5F \
  | 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: d4aec67f1735e1597529df88f29a70e95dedcb10b2b9a36f205c33749783d244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc2d0e21e9db84cd6fcdeef284597c7693d87573c1fe71694dabd92b1269d30",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-04-06T16:27:59Z",
    "title_canon_sha256": "fce5a09f9f119ad855bf92f8b8f370d16418762e36d7ab59ade451d1cd1174ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1511",
    "kind": "arxiv",
    "version": 1
  }
}