Pith Number

pith:QAQZ7RHC

pith:2022:QAQZ7RHC6JQUFYPW7JFJDG66CI

not attested not anchored not stored refs pending

MHD simulation of Solar Eruption from Active Region 11429 Driven by Photospheric Velocity Field

Chaowei Jiang, Xinyi Wang, Xueshang Feng

arxiv:2301.00144 v1 · 2022-12-31 · 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{QAQZ7RHC6JQUFYPW7JFJDG66CI}

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	2026-07-05T05:35:31.802224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80219fc4e2f26142e1f6fa4a919bde120366ea3ab1fb358d78bdb868d6e9d838

Aliases

arxiv: 2301.00144 · arxiv_version: 2301.00144v1 · doi: 10.48550/arxiv.2301.00144 · pith_short_12: QAQZ7RHC6JQU · pith_short_16: QAQZ7RHC6JQUFYPW · pith_short_8: QAQZ7RHC

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/QAQZ7RHC6JQUFYPW7JFJDG66CI \
  | 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: 80219fc4e2f26142e1f6fa4a919bde120366ea3ab1fb358d78bdb868d6e9d838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2283eb795532ad7c8179e71298412bad0ec612250d73421984ff242a62666e02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-12-31T07:46:28Z",
    "title_canon_sha256": "5e0fd0d62a01b5c231f2c7553ed2988d950f8f079145222e1c6fa874aa2479ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00144",
    "kind": "arxiv",
    "version": 1
  }
}