Pith Number

pith:A3DD2IIT

pith:2021:A3DD2IITIJKH2N4AI243HHZWQK

not attested not anchored not stored refs pending

Multipoint interplanetary coronal mass ejections observed with Solar Orbiter, BepiColombo, Parker Solar Probe, Wind and STEREO-A

A. J. Weiss, C. M\"ostl, D. Barnes, D. Heyner, E. E. Davies, J. A. Davies, J. Hinterreiter, J. L. Freiherr von Forstner, M. A. Reiss, M. Bauer, R. A. Harrison, R. L. Bailey, S. D. Bale, T. Amerstorfer, T. Horbury

arxiv:2109.07200 v4 · 2021-09-15 · 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{A3DD2IITIJKH2N4AI243HHZWQK}

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	2026-07-05T03:47:45.493706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c63d211342547d378046b9b39f36829430d75f9a4faf01901569cf808fb49b

Aliases

arxiv: 2109.07200 · arxiv_version: 2109.07200v4 · doi: 10.48550/arxiv.2109.07200 · pith_short_12: A3DD2IITIJKH · pith_short_16: A3DD2IITIJKH2N4A · pith_short_8: A3DD2IIT

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/A3DD2IITIJKH2N4AI243HHZWQK \
  | 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: 06c63d211342547d378046b9b39f36829430d75f9a4faf01901569cf808fb49b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a74910503ff96e7be1aa5f2ae99c8ab9ede10329e8b13159306b60ff79f9d5",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-09-15T10:33:57Z",
    "title_canon_sha256": "ddf416594bb607a9ec487c8c7526b5dbc4854adb3a6bf7a3dcf6eb2ad25b4635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07200",
    "kind": "arxiv",
    "version": 4
  }
}