Pith Number

pith:OFVEIDNA

pith:2022:OFVEIDNAZYO72C3SXZGODQF352

not attested not anchored not stored refs pending

Space Weather Observations, Modeling, and Alerts in Support of Human Exploration of Mars

C. Alex Young, Chuanfei Dong, James L. Green, Michael Hesse, Vladimir Airapetian

arxiv:2211.04021 v1 · 2022-11-08 · physics.space-ph · 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{OFVEIDNAZYO72C3SXZGODQF352}

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	2026-07-05T05:22:12.319946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

716a440da0ce1dfd0b72be4ce1c0bbeeb3e97b92b7bbef3b09b577ab532121e9

Aliases

arxiv: 2211.04021 · arxiv_version: 2211.04021v1 · doi: 10.48550/arxiv.2211.04021 · pith_short_12: OFVEIDNAZYO7 · pith_short_16: OFVEIDNAZYO72C3S · pith_short_8: OFVEIDNA

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/OFVEIDNAZYO72C3SXZGODQF352 \
  | 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: 716a440da0ce1dfd0b72be4ce1c0bbeeb3e97b92b7bbef3b09b577ab532121e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695a76143306754b00e28f685af7cfe32338746da6c91f97ae1ce03f3e1b92ed",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2022-11-08T05:52:38Z",
    "title_canon_sha256": "b750d746dde63158a31a0c9d4fca1c0c950c148406268de16d39a628917c5e24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04021",
    "kind": "arxiv",
    "version": 1
  }
}