Pith Number

pith:3LRQWCGG

pith:2013:3LRQWCGGGENA7XAKTQHPIQPZVB

not attested not anchored not stored refs pending

Rotation Effects in Classical T Tauri Stars

Konstantin N. Grankin, Peter P. Petrov, Svetlana A. Artemenko

arxiv:1301.2493 v2 · 2013-01-11 · 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{3LRQWCGGGENA7XAKTQHPIQPZVB}

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	2026-05-18T03:35:53.510150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dae30b08c6311a0fdc0a9c0ef441f9a8431230b415230d0eb0d13712e647506b

Aliases

arxiv: 1301.2493 · arxiv_version: 1301.2493v2 · doi: 10.48550/arxiv.1301.2493 · pith_short_12: 3LRQWCGGGENA · pith_short_16: 3LRQWCGGGENA7XAK · pith_short_8: 3LRQWCGG

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/3LRQWCGGGENA7XAKTQHPIQPZVB \
  | 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: dae30b08c6311a0fdc0a9c0ef441f9a8431230b415230d0eb0d13712e647506b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89a5ce8a5abc90eb2893ab1c13a335bc16c58aad51761057b8011cec72906356",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-11T13:27:51Z",
    "title_canon_sha256": "f217a117cb575b5aca26653389c9f9b71da7e4c795c3a307dada216f42d7a415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2493",
    "kind": "arxiv",
    "version": 2
  }
}