Pith Number

pith:ALGW4FZ2

pith:2019:ALGW4FZ2WOIPLTRM4FAJIOHNRW

not attested not anchored not stored refs pending

Heliospheric Evolution of Magnetic Clouds

Antoinette B. Galvin, Astrid M. Veronig, Bojan Vr\v{s}nak, Charles J. Farrugia, Christian M\"ostl, Manuela Temmer, Martin Leitner, Mateja Dumbovi\'c, Tanja Amerstorfer, Ute V. Amerstorfer

arxiv:1904.08266 v1 · 2019-04-17 · astro-ph.SR · physics.space-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALGW4FZ2WOIPLTRM4FAJIOHNRW}

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	2026-05-17T23:44:11.307541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02cd6e173ab390f5ce2ce1409438ed8dacd5d1756ce9c9ff83194a6692012e32

Aliases

arxiv: 1904.08266 · arxiv_version: 1904.08266v1 · doi: 10.48550/arxiv.1904.08266 · pith_short_12: ALGW4FZ2WOIP · pith_short_16: ALGW4FZ2WOIPLTRM · pith_short_8: ALGW4FZ2

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/ALGW4FZ2WOIPLTRM4FAJIOHNRW \
  | 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: 02cd6e173ab390f5ce2ce1409438ed8dacd5d1756ce9c9ff83194a6692012e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78b0737a1c1f8dc5ddf3f74dd30bb4c1699720d4e93dc5c1a4b8a4075815eb35",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-17T13:33:52Z",
    "title_canon_sha256": "b4340030f74844f8fe0f83d6f16a5bc600815ec2d11c8f6daf8c718a1cea373a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08266",
    "kind": "arxiv",
    "version": 1
  }
}