Pith Number

pith:EG2J47MN

pith:2009:EG2J47MNPDT2MSFCXW4NMSND36

not attested not anchored not stored refs pending

Towards a Realistic, Data-Driven Thermodynamic MHD Model of the Global Solar Corona

(2) Center for Space Environment Modeling, at Manoa, Bart van der Holst (2), Cooper Downs (1), Igor V. Sokolov (2), Ilia I. Roussev (1), No\'e Lugaz (1), Tamas I. Gombosi (2) ((1)Institute for Astronomy, University of Hawaii, University of Michigan)

arxiv:0912.2647 v1 · 2009-12-11 · 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{EG2J47MNPDT2MSFCXW4NMSND36}

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	2026-05-18T02:33:56.611673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b49e7d8d78e7a648a2bdb8d649a3df8d00ee5e5f8c0bb66121df21feb90685

Aliases

arxiv: 0912.2647 · arxiv_version: 0912.2647v1 · doi: 10.48550/arxiv.0912.2647 · pith_short_12: EG2J47MNPDT2 · pith_short_16: EG2J47MNPDT2MSFC · pith_short_8: EG2J47MN

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/EG2J47MNPDT2MSFCXW4NMSND36 \
  | 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: 21b49e7d8d78e7a648a2bdb8d649a3df8d00ee5e5f8c0bb66121df21feb90685

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2754d745e6cddea132f40e971d037b8bcdbb2e52c85faf0d7e554108bd336814",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-12-11T22:01:51Z",
    "title_canon_sha256": "c4dad2df86f9a8374a5b5766d0fe0c47e9b0443d6ba1ae86fba6a0c93e777a8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2647",
    "kind": "arxiv",
    "version": 1
  }
}