Pith Number

pith:PYLFUCNE

pith:2015:PYLFUCNEBJTOV5DFM4EEHBEXFN

not attested not anchored not stored refs pending

The Origin of Superflares on G-Type Dwarf Stars of Various Ages

M.A. Livshits, M.M. Katsova

arxiv:1508.00254 v1 · 2015-08-02 · 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{PYLFUCNEBJTOV5DFM4EEHBEXFN}

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	2026-05-18T01:35:06.513257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e165a09a40a66eaf46567084384972b6c50298242405afec9a464eafb881bb8

Aliases

arxiv: 1508.00254 · arxiv_version: 1508.00254v1 · doi: 10.48550/arxiv.1508.00254 · pith_short_12: PYLFUCNEBJTO · pith_short_16: PYLFUCNEBJTOV5DF · pith_short_8: PYLFUCNE

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/PYLFUCNEBJTOV5DFM4EEHBEXFN \
  | 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: 7e165a09a40a66eaf46567084384972b6c50298242405afec9a464eafb881bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f214e0df8fbdf6aecb126ac3c1fa5e5e1e2a5a2ec8efe38cc31707b0edf1c800",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-02T16:07:08Z",
    "title_canon_sha256": "1210d4a2dc4a4e177eed938eacca7cf3155c07f0c86b5d482ad2d2c170516d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00254",
    "kind": "arxiv",
    "version": 1
  }
}