Pith Number

pith:SHHI2URK

pith:2020:SHHI2URKZWGUFMIH7Z7T5THD43

not attested not anchored not stored refs pending

Strong Blue Asymmetry in H{\alpha} line as a Preflare Activity

Eun-Kyung Lim, Haimin Wang, Heesu Yang, Jeongwoo Lee, Jongchul Chae, Kwangsu Ahn, Kyuhyoun Cho, Ram Ajor Maurya

arxiv:2005.06404 v1 · 2020-05-13 · 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{SHHI2URKZWGUFMIH7Z7T5THD43}

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	2026-07-05T01:02:41.067433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ce8d522acd8d42b107fe7f3ecce3e6f2f423d6472828c3e16da34503298b6a

Aliases

arxiv: 2005.06404 · arxiv_version: 2005.06404v1 · doi: 10.48550/arxiv.2005.06404 · pith_short_12: SHHI2URKZWGU · pith_short_16: SHHI2URKZWGUFMIH · pith_short_8: SHHI2URK

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/SHHI2URKZWGUFMIH7Z7T5THD43 \
  | 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: 91ce8d522acd8d42b107fe7f3ecce3e6f2f423d6472828c3e16da34503298b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d9377f10b15ea6c484a5e1b9962307a35787c1d00797db37d970b9cba6b28cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-05-13T16:17:39Z",
    "title_canon_sha256": "ef65e7f85c9a805a85f4a2219c78acb9f37e526fdd64e66f18de14036f058c7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06404",
    "kind": "arxiv",
    "version": 1
  }
}