Pith Number

pith:TCNNX7DF

pith:2021:TCNNX7DF2JOLA6ZKCXA6VAH345

not attested not anchored not stored refs pending

Pollux: A weak dynamo-driven dipolar magnetic field and implications for its probable planet

C. Charbonnel, C.P. Folsom, G.A. Wade, J.-F. Donati, M. Auri\`ere, O. Espagnet, P. Mathias, P. Petit, R. Konstantinova-Antova, T. Roudier

arxiv:2101.02016 v1 · 2021-01-06 · astro-ph.SR · 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{TCNNX7DF2JOLA6ZKCXA6VAH345}

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.

Cited by

1 paper in Pith

The Stellar Observations Network Group (SONG) -- A Legacy Archive of Stellar Time-Domain Spectroscopy

Receipt and verification

First computed	2026-07-05T02:17:48.187387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

989adbfc65d25cb07b2a15c1ea80fbe7513269c8c270b2c9aaf20ad9ac593a5b

Aliases

arxiv: 2101.02016 · arxiv_version: 2101.02016v1 · doi: 10.48550/arxiv.2101.02016 · pith_short_12: TCNNX7DF2JOL · pith_short_16: TCNNX7DF2JOLA6ZK · pith_short_8: TCNNX7DF

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/TCNNX7DF2JOLA6ZKCXA6VAH345 \
  | 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: 989adbfc65d25cb07b2a15c1ea80fbe7513269c8c270b2c9aaf20ad9ac593a5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279233039fe0b5c8c136fd3156a9d1a4f5695e50c1255b362e47a2515e23f028",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-06T13:33:35Z",
    "title_canon_sha256": "e5ad44d487b42695a15bf1ddf2ea43b3c0618818709774ee963f5723a34fedb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02016",
    "kind": "arxiv",
    "version": 1
  }
}