Pith Number

pith:XHW7UGPM

pith:2012:XHW7UGPMCG3EXSDI5F36RLJWP2

not attested not anchored not stored refs pending

Enthalpy-based Thermal Evolution of Loops: II. Improvements to the Model

James A. Klimchuk, Peter J. Cargill, Stephen J. Bradshaw

arxiv:1204.5960 v1 · 2012-04-26 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHW7UGPMCG3EXSDI5F36RLJWP2}

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	2026-05-18T01:57:43.777430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9edfa19ec11b64bc868e977e8ad367eab6c890977770e729b0568c2ead35634

Aliases

arxiv: 1204.5960 · arxiv_version: 1204.5960v1 · doi: 10.48550/arxiv.1204.5960 · pith_short_12: XHW7UGPMCG3E · pith_short_16: XHW7UGPMCG3EXSDI · pith_short_8: XHW7UGPM

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/XHW7UGPMCG3EXSDI5F36RLJWP2 \
  | 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: b9edfa19ec11b64bc868e977e8ad367eab6c890977770e729b0568c2ead35634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e12541ddc4196acde5d7cab06002f6e89e0f18aaa60adff246e44597b32f671",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-04-26T15:33:01Z",
    "title_canon_sha256": "fe92fd398da07fa5d1a9c69013cf90e94c69b6b1763f02bdef29f17003d10cc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5960",
    "kind": "arxiv",
    "version": 1
  }
}