Pith Number

pith:RL2ZO7KB

pith:2019:RL2ZO7KBYFTSL44W7GM2DC7KQF

not attested not anchored not stored refs pending

Quantifying the Toroidal Flux of Pre-existing Flux Ropes of CMEs

C. Xing, E. R. Priest, Jiong Qiu, M. D. Ding, Qiang Hu, X. Cheng

arxiv:1912.10623 v1 · 2019-12-23 · 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{RL2ZO7KBYFTSL44W7GM2DC7KQF}

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	2026-07-05T00:37:50.181877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af5977d41c16725f396f999a18bea816e62b4acc234d44a782b9329b1c6b798

Aliases

arxiv: 1912.10623 · arxiv_version: 1912.10623v1 · doi: 10.48550/arxiv.1912.10623 · pith_short_12: RL2ZO7KBYFTS · pith_short_16: RL2ZO7KBYFTSL44W · pith_short_8: RL2ZO7KB

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/RL2ZO7KBYFTSL44W7GM2DC7KQF \
  | 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: 8af5977d41c16725f396f999a18bea816e62b4acc234d44a782b9329b1c6b798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba9ce24b1575466332e49766bcdf69423b592217105fcd367c5a5bdd9bc249f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-12-23T05:22:40Z",
    "title_canon_sha256": "363cc2febf9b34ac808eb546e72c321e92cde29f792d805f4946781ce8f2d224"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10623",
    "kind": "arxiv",
    "version": 1
  }
}