Pith Number

pith:IRCQ6D7Y

pith:2024:IRCQ6D7YKOLEJGXBZOGFPCOLZY

not attested not anchored not stored refs pending

Magnetic Field Data Calibration with Transformer Model Using Physical Constraints: A Scalable Method for Satellite Missions, Illustrated by Tianwen-1

Beibei Li (Deep Space Exploration Laboratory), School of Earth, Space Sciences University of Science, Technology of China), Yuming Wang (Deep Space Exploration Laboratory, Yutian Chi (Deep Space Exploration Laboratory)

arxiv:2501.00020 v3 · 2024-12-16 · physics.space-ph · astro-ph.EP · astro-ph.IM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRCQ6D7YKOLEJGXBZOGFPCOLZY}

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	2026-07-05T10:29:31.675107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44450f0ff85396449ae1cb8c5789cbce39f278ad80a9a8d1fa0d9b6f028f5319

Aliases

arxiv: 2501.00020 · arxiv_version: 2501.00020v3 · doi: 10.48550/arxiv.2501.00020 · pith_short_12: IRCQ6D7YKOLE · pith_short_16: IRCQ6D7YKOLEJGXB · pith_short_8: IRCQ6D7Y

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/IRCQ6D7YKOLEJGXBZOGFPCOLZY \
  | 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: 44450f0ff85396449ae1cb8c5789cbce39f278ad80a9a8d1fa0d9b6f028f5319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fdbd113f574c6d242130dfe6a180779751b8aae568a415daaa5d2c7045d9927",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2024-12-16T11:35:40Z",
    "title_canon_sha256": "bdc1007b79c1c766b26949b9d94eda94546f82b2bc165d394f60dd50a3b00e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00020",
    "kind": "arxiv",
    "version": 3
  }
}