Pith Number

pith:MCIMGTIB

pith:2021:MCIMGTIBIO3VVDZDH366Y6QXZ7

not attested not anchored not stored refs pending

The 2018 Martian Global Dust Storm over the South Polar Region studied with MEx/VMC

A. Cardes\'in-Moinelo, A. de Burgos-Sierra, A. S\'anchez-Lavega, D. Titov, E. Ravanis, J. Hern\'andez-Bernal, R. Hueso, S. Wood, T. del R\'io-Gaztelurrutia

arxiv:2102.13521 v1 · 2021-02-26 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCIMGTIBIO3VVDZDH366Y6QXZ7}

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	2026-07-05T02:18:38.399011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6090c34d0143b75a8f233efdec7a17cfc523e66db8680735d8edbaa1dad51945

Aliases

arxiv: 2102.13521 · arxiv_version: 2102.13521v1 · doi: 10.48550/arxiv.2102.13521 · pith_short_12: MCIMGTIBIO3V · pith_short_16: MCIMGTIBIO3VVDZD · pith_short_8: MCIMGTIB

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/MCIMGTIBIO3VVDZDH366Y6QXZ7 \
  | 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: 6090c34d0143b75a8f233efdec7a17cfc523e66db8680735d8edbaa1dad51945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ba7855a3af65284b0f65fd606241ddcf5fd954cb8e3381840854254697b120",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-02-26T14:47:04Z",
    "title_canon_sha256": "178a04398ba56fb1b98bc08226d35c6f0d82ad983aee5212bfff23f2d8f125c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13521",
    "kind": "arxiv",
    "version": 1
  }
}