Pith Number

pith:APTGJYNM

pith:2022:APTGJYNMY5Q3QFHFCJJHP2S7AI

not attested not anchored not stored refs pending

HAZMAT. VIII. A Spectroscopic Analysis of the Ultraviolet Evolution of K Stars: Additional Evidence for K Dwarf Rotational Stalling in the First Gigayear

Adam C. Schneider, Evgenya L. Shkolnik, James A. G. Jackman, Marcel A. Ag\"ueros, R. O. Parke Loyd, Rose Gibson, Stephanie T. Douglas, Travis Barman, Tyler Richey-Yowell, Victoria S. Meadows

arxiv:2203.15237 v1 · 2022-03-29 · 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{APTGJYNMY5Q3QFHFCJJHP2S7AI}

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

Hints of enhanced magnetic activity after the intermediate rotation period gap as traced by the chromospheric Ca ii infrared triplet

Receipt and verification

First computed	2026-07-05T04:19:57.093664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e664e1acc761b814e5125277ea5f02188871c155991366cf380b81276a6dc5

Aliases

arxiv: 2203.15237 · arxiv_version: 2203.15237v1 · doi: 10.48550/arxiv.2203.15237 · pith_short_12: APTGJYNMY5Q3 · pith_short_16: APTGJYNMY5Q3QFHF · pith_short_8: APTGJYNM

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/APTGJYNMY5Q3QFHFCJJHP2S7AI \
  | 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: 03e664e1acc761b814e5125277ea5f02188871c155991366cf380b81276a6dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e82d161503358c09425b3ae9f697d753bf25208d08a1fdacb00c6dc616572b62",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-03-29T04:58:23Z",
    "title_canon_sha256": "6114aa55a1972783d4da7c1b4b2b70ac0f7f3dc421c42341693f72806bafde68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15237",
    "kind": "arxiv",
    "version": 1
  }
}