Pith Number

pith:FEDMKMX3

pith:2012:FEDMKMX3CXS3XHDBTY3YAXHYEF

not attested not anchored not stored refs pending

A non-equilibrium ionization model of the Local Bubble (I)

Dieter Breitschwerdt (Technische Universit\"at Berlin, Germany), Miguel A. de Avillez (University of Evora, Portugal)

arxiv:1201.5763 v1 · 2012-01-27 · 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{FEDMKMX3CXS3XHDBTY3YAXHYEF}

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	2026-05-18T04:03:44.547104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2906c532fb15e5bb9c619e37805cf821735757ee3692070c360ef2a6c2ec66f3

Aliases

arxiv: 1201.5763 · arxiv_version: 1201.5763v1 · doi: 10.48550/arxiv.1201.5763 · pith_short_12: FEDMKMX3CXS3 · pith_short_16: FEDMKMX3CXS3XHDB · pith_short_8: FEDMKMX3

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/FEDMKMX3CXS3XHDBTY3YAXHYEF \
  | 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: 2906c532fb15e5bb9c619e37805cf821735757ee3692070c360ef2a6c2ec66f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb42e5f112889dfabbd825262fc443b05c620c3306901efeb3f76fbc8b6330fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-27T12:45:53Z",
    "title_canon_sha256": "697e242fd95dd889eab233e78d2c48f00cadb2c441cb7a12395a08996ad93020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5763",
    "kind": "arxiv",
    "version": 1
  }
}