Pith Number

pith:J7BHAWYU

pith:2019:J7BHAWYUIWC3RVWXBLEFTSMEQA

not attested not anchored not stored refs pending

Observations of a Footpoint Drift of an Erupting Flux Rope

Alena Zemanova, Guillaume Aulanier, Jaroslav Dudik, Julia K. Thalmann, Peter Gomory

arxiv:1908.02082 v1 · 2019-08-06 · 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{J7BHAWYUIWC3RVWXBLEFTSMEQA}

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	2026-07-05T00:09:02.577719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc2705b144585b8d6d70ac859c984802e15c19099b557ad325c1fdfdeaaf295

Aliases

arxiv: 1908.02082 · arxiv_version: 1908.02082v1 · doi: 10.48550/arxiv.1908.02082 · pith_short_12: J7BHAWYUIWC3 · pith_short_16: J7BHAWYUIWC3RVWX · pith_short_8: J7BHAWYU

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/J7BHAWYUIWC3RVWXBLEFTSMEQA \
  | 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: 4fc2705b144585b8d6d70ac859c984802e15c19099b557ad325c1fdfdeaaf295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704f6524d419b170f91d0ef183cf738521387e5cd2e01629ce63c608c5c0c7c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-06T11:22:55Z",
    "title_canon_sha256": "6319c3d8e681fd34fd1c127e74de35ce69617cb3a2dd0c76b5ad6939b1d3d2b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02082",
    "kind": "arxiv",
    "version": 1
  }
}