Pith Number

pith:DHBRB36Q

pith:2009:DHBRB36QF3ZSUIJYE3MCANL5QT

not attested not anchored not stored refs pending

The rotational evolution of low-mass stars

Jerome Bouvier, Jonathan Irwin

arxiv:0901.3342 v1 · 2009-01-21 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHBRB36QF3ZSUIJYE3MCANL5QT}

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	2026-05-18T00:19:31.359693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c310efd02ef32a213826d820357d84e4c4c02f638faf28be97287077c6badf

Aliases

arxiv: 0901.3342 · arxiv_version: 0901.3342v1 · doi: 10.48550/arxiv.0901.3342 · pith_short_12: DHBRB36QF3ZS · pith_short_16: DHBRB36QF3ZSUIJY · pith_short_8: DHBRB36Q

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/DHBRB36QF3ZSUIJYE3MCANL5QT \
  | 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: 19c310efd02ef32a213826d820357d84e4c4c02f638faf28be97287077c6badf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5237b51efda225e9ac3e3a77986f0c9bdc48fe5b108bca2338e0f4f229690e5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-01-21T19:48:30Z",
    "title_canon_sha256": "82b6d45dd4be4ca69cd6ccd46549168136a91a1471cd8ba03923f0890ffae730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3342",
    "kind": "arxiv",
    "version": 1
  }
}