Pith Number

pith:MSEX7CH4

pith:2013:MSEX7CH4US2HY5HTT3EJLLY2WZ

not attested not anchored not stored refs pending

Field lines twisting in a noisy corona: implications for energy storage and release, and initiation of solar eruptions

A. F. Rappazzo, G. Einaudi, M. Velli

arxiv:1301.7678 v2 · 2013-01-31 · 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{MSEX7CH4US2HY5HTT3EJLLY2WZ}

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	2026-05-18T03:20:35.221537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64897f88fca4b47c74f39ec895af1ab64622dee4dd8f0329de01b42c6a479777

Aliases

arxiv: 1301.7678 · arxiv_version: 1301.7678v2 · doi: 10.48550/arxiv.1301.7678 · pith_short_12: MSEX7CH4US2H · pith_short_16: MSEX7CH4US2HY5HT · pith_short_8: MSEX7CH4

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/MSEX7CH4US2HY5HTT3EJLLY2WZ \
  | 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: 64897f88fca4b47c74f39ec895af1ab64622dee4dd8f0329de01b42c6a479777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d875e2071b4b577a8d6d09322f706ab4672c13b603f9598309cf718701ec028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-31T16:54:30Z",
    "title_canon_sha256": "230bae852fcc0bb9424ea1b6233f1b35efe80f78f6ce17c108315aae7a8eaf91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7678",
    "kind": "arxiv",
    "version": 2
  }
}