Pith Number

pith:A272QAU5

pith:2021:A272QAU56I32K4IQ4NXLSKQEL2

not attested not anchored not stored refs pending

Drag-based model (DBM) tools for forecast of coronal mass ejection arrival time and speed

Astrid Veronig, Bojan Vrsnak, Davor Sudar, Jasa Calogovic, Karmen Martinic, Manuela Temmer, Mateja Dumbovic

arxiv:2103.14292 v1 · 2021-03-26 · 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{A272QAU56I32K4IQ4NXLSKQEL2}

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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.

Cited by

1 paper in Pith

Comparative analysis of two episodes of strongly geoeffective CME events in November and December 2023

Receipt and verification

First computed	2026-07-05T02:26:32.527902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06bfa8029df237a57110e36eb92a045eaf4a014ab8d804a2e49ab0a338790bd4

Aliases

arxiv: 2103.14292 · arxiv_version: 2103.14292v1 · doi: 10.48550/arxiv.2103.14292 · pith_short_12: A272QAU56I32 · pith_short_16: A272QAU56I32K4IQ · pith_short_8: A272QAU5

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/A272QAU56I32K4IQ4NXLSKQEL2 \
  | 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: 06bfa8029df237a57110e36eb92a045eaf4a014ab8d804a2e49ab0a338790bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019ea75b2c72b54a429f47fb8063a9d2ed232895bdb11ae882c0a4da5ccf3d3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-03-26T06:41:08Z",
    "title_canon_sha256": "10fed262f8a2e196db94a08df977fb05cd2a7a59bc49d4c56a9b4468fd18a7c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14292",
    "kind": "arxiv",
    "version": 1
  }
}