Pith Number

pith:X2NZRFDK

pith:2022:X2NZRFDKIS2M7DA4GD3636XM2Y

not attested not anchored not stored refs pending

First eROSITA-TESS results for M dwarfs: Mass dependence of the X-ray activity rotation relation and an assessment of sensitivity limits

B. Stelzer, E. Magaudda, St. Raetz

arxiv:2201.03897 v1 · 2022-01-11 · 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{X2NZRFDKIS2M7DA4GD3636XM2Y}

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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.

Receipt and verification

First computed	2026-07-05T05:09:51.945665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9b98946a44b4cf8c1c30f7edfaecd6233da51ed18d639e6373fb5de38bd2d9

Aliases

arxiv: 2201.03897 · arxiv_version: 2201.03897v1 · doi: 10.48550/arxiv.2201.03897 · pith_short_12: X2NZRFDKIS2M · pith_short_16: X2NZRFDKIS2M7DA4 · pith_short_8: X2NZRFDK

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/X2NZRFDKIS2M7DA4GD3636XM2Y \
  | 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: be9b98946a44b4cf8c1c30f7edfaecd6233da51ed18d639e6373fb5de38bd2d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c71d2f2af6f67bd743cbf47c187901cbf3ec305577b309145397c6d5341a6e1f",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-01-11T11:55:21Z",
    "title_canon_sha256": "33aa497c369496270ac5e677c25168f616b5a9e124d5a77d1f934d8d569680a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03897",
    "kind": "arxiv",
    "version": 1
  }
}