Pith Number

pith:FEDTM73F

pith:2018:FEDTM73FGS5DSYTQKOZNDXBDD7

not attested not anchored not stored refs pending

Solar Magnetic Flux Rope Eruption Simulated by a Data-Driven Magnetohydrodynamic Model

Chun Xia, M. D. Ding, P. F. Chen, Rony Keppens, Yang Guo

arxiv:1812.10030 v1 · 2018-12-25 · 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{FEDTM73FGS5DSYTQKOZNDXBDD7}

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	2026-05-17T23:55:53.274684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2907367f6534ba39627053b2d1dc231fde3ce3943c0f149db16064a94f8c0c00

Aliases

arxiv: 1812.10030 · arxiv_version: 1812.10030v1 · doi: 10.48550/arxiv.1812.10030 · pith_short_12: FEDTM73FGS5D · pith_short_16: FEDTM73FGS5DSYTQ · pith_short_8: FEDTM73F

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/FEDTM73FGS5DSYTQKOZNDXBDD7 \
  | 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: 2907367f6534ba39627053b2d1dc231fde3ce3943c0f149db16064a94f8c0c00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62296109c62e781abc859ee8e5d6dc91965c6280fe5263e144119c19fb7abc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-25T05:01:32Z",
    "title_canon_sha256": "794660bb5cbfd9683ee42ebfdd501b4fea3ba28ac427fc0c35204e6e60920c98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10030",
    "kind": "arxiv",
    "version": 1
  }
}