Pith Number

pith:EQF2S7ZM

pith:2002:EQF2S7ZMIJXNUIN34HPCTZN6AR

not attested not anchored not stored refs pending

A simplified numerical model of coronal energy dissipation based on reduced MHD

E. Buchlin, G. Einaudi, J.-C. Vial, M. Velli, S. Galtier, V. Aletti

arxiv:astro-ph/0212444 v2 · 2002-12-19 · 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{EQF2S7ZMIJXNUIN34HPCTZN6AR}

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	2026-07-04T14:12:31.204825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240ba97f2c426eda21bbe1de29e5be046de5c6ca9a8bd19ae08a72dd019904ca

Aliases

arxiv: astro-ph/0212444 · arxiv_version: astro-ph/0212444v2 · doi: 10.48550/arxiv.astro-ph/0212444 · pith_short_12: EQF2S7ZMIJXN · pith_short_16: EQF2S7ZMIJXNUIN3 · pith_short_8: EQF2S7ZM

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/EQF2S7ZMIJXNUIN34HPCTZN6AR \
  | 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: 240ba97f2c426eda21bbe1de29e5be046de5c6ca9a8bd19ae08a72dd019904ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba3d429b32495a201fcee203a91000a737bd890b212717fb6913832617caee1e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-12-19T16:35:36Z",
    "title_canon_sha256": "59eb44a963883a41a9114198d4fba90df5e1d920ec4f93b4b067b666c2976d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0212444",
    "kind": "arxiv",
    "version": 2
  }
}