Pith Number

pith:BZJB5PRQ

pith:2020:BZJB5PRQIBZTMIRFJHGOOBLEZR

not attested not anchored not stored refs pending

Time-resolved spectroscopy and photometry of an M dwarf flare star YZ Canis Minoris with OISTER and TESS: Blue asymmetry in H$\alpha$ line during the non-white light flare

Adam F. Kowalski, Daisaku Nogami, Hiroshi Akitaya, Hiroyuki Maehara, Kai Ikuta, Katsuhiro L. Murata, Kazunari Shibata, Kengo Takagi, Kota Iida, Kousuke Namekata, Mahito Sasada, Masayuki Yamanaka, Motoki Oeda, Noriyuki Katoh, Satoshi Honda, Soshi Okamoto, Tomohito Ohshima, Yuta Notsu

arxiv:2009.14412 v2 · 2020-09-30 · 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{BZJB5PRQIBZTMIRFJHGOOBLEZR}

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	2026-07-05T02:05:28.259378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e521ebe30407336222549cce70564cc5f59a2a73ccbadaeba0915d51c915dcb

Aliases

arxiv: 2009.14412 · arxiv_version: 2009.14412v2 · doi: 10.48550/arxiv.2009.14412 · pith_short_12: BZJB5PRQIBZT · pith_short_16: BZJB5PRQIBZTMIRF · pith_short_8: BZJB5PRQ

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/BZJB5PRQIBZTMIRFJHGOOBLEZR \
  | 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: 0e521ebe30407336222549cce70564cc5f59a2a73ccbadaeba0915d51c915dcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cdb8b4550568b77b9ee41c73c189f8178ac48b92aa402b0916dfb977143178a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-09-30T03:44:36Z",
    "title_canon_sha256": "2ee6f8b732ac7ae1c49f36b9b05dc65f30318f2b0ed9f5187ad1a8efb7c2309f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14412",
    "kind": "arxiv",
    "version": 2
  }
}