Pith Number

pith:2OAYKT4H

pith:2005:2OAYKT4H4WVTDCK5UXLFTS2L66

not attested not anchored not stored refs pending

A Statistical Study of Gamma-Ray Emitting Solar Flares Observed with Yohkoh

2), (2)Cosmic Radiation Laboratory, (3)Department of Physics, (4)Institute of Space, (5)Solar-Terrestrial Environment Laboratory, (6)RI Beam Science Laboratory, Astronautical Science, Chemical Research Research (RIKEN)), Chemical Research (RIKEN), Jun'ichi Kotoku (1, Kazuharu Suga (3), Kazuo Makishima (1, Kouji Morimoto (6) ((1)Department of Physics, Masato Yoshimori (3), Nagoya University, Rikkyo University, Satoshi Masuda (5), Takeo Kosugi (4), The Institute of Physical, The University of Tokyo, Yukari Matsumoto (1)

arxiv:astro-ph/0501499 v1 · 2005-01-24 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OAYKT4H4WVTDCK5UXLFTS2L66}

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	2026-05-18T01:40:34.531745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d381854f87e5ab31895da5d659cb4bf7a00eb544fee258e882de5b7db544294b

Aliases

arxiv: astro-ph/0501499 · arxiv_version: astro-ph/0501499v1 · doi: 10.48550/arxiv.astro-ph/0501499 · pith_short_12: 2OAYKT4H4WVT · pith_short_16: 2OAYKT4H4WVTDCK5 · pith_short_8: 2OAYKT4H

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/2OAYKT4H4WVTDCK5UXLFTS2L66 \
  | 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: d381854f87e5ab31895da5d659cb4bf7a00eb544fee258e882de5b7db544294b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fde8f97bab15db4b75ca8db7df0f44cf418755ad9c78b2db0fbba9fab2f3b5a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-01-24T04:33:29Z",
    "title_canon_sha256": "194a18cd711d97c45cb26852aee46fb143866c21abac849282eb6d1d3b0ad94d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0501499",
    "kind": "arxiv",
    "version": 1
  }
}