Pith Number

pith:HLGGYPVD

pith:2023:HLGGYPVDRGSNBCTQV5QFHCOH3Y

not attested not anchored not stored refs pending

The Empirical Limits of Gyrochronology

Elsa K. Palumbo, Luke G. Bouma, Lynne A. Hillenbrand

arxiv:2303.08830 v1 · 2023-03-15 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLGGYPVDRGSNBCTQV5QFHCOH3Y}

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	2026-07-05T06:02:08.348920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3acc6c3ea389a4d08a70af605389c7de298c27b7b7f1326591648fc83b194ba3

Aliases

arxiv: 2303.08830 · arxiv_version: 2303.08830v1 · doi: 10.48550/arxiv.2303.08830 · pith_short_12: HLGGYPVDRGSN · pith_short_16: HLGGYPVDRGSNBCTQ · pith_short_8: HLGGYPVD

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/HLGGYPVDRGSNBCTQV5QFHCOH3Y \
  | 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: 3acc6c3ea389a4d08a70af605389c7de298c27b7b7f1326591648fc83b194ba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97fa93cd11efb08092c778d94849dd35f0749f3c329db57cd6e9f80c8cd40b2a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-03-15T18:00:00Z",
    "title_canon_sha256": "2bbacd9ce9fd304de30cd803276f16501bbcc3d6ceecacf9d9d2ab5f1e7c3c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08830",
    "kind": "arxiv",
    "version": 1
  }
}