Pith Number

pith:CWQEQHIU

pith:2017:CWQEQHIUS6UCHMQQH5LODIMTPK

not attested not anchored not stored refs pending

Increase in the amplitude of line-of-sight velocities of the small-scale motions in a solar filament before eruption

Daikichi Seki, Hiroaki Isobe, Kenichi Otsuji, Kumi Hirose, Takahito Sakaue, Takako T. Ishii

arxiv:1705.09041 v1 · 2017-05-25 · 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{CWQEQHIUS6UCHMQQH5LODIMTPK}

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	2026-05-18T00:39:34.718103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15a0481d1497a823b2103f56e1a1937aaf97e1aff7f5c691f4e3e5ca568303f1

Aliases

arxiv: 1705.09041 · arxiv_version: 1705.09041v1 · doi: 10.48550/arxiv.1705.09041 · pith_short_12: CWQEQHIUS6UC · pith_short_16: CWQEQHIUS6UCHMQQ · pith_short_8: CWQEQHIU

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/CWQEQHIUS6UCHMQQH5LODIMTPK \
  | 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: 15a0481d1497a823b2103f56e1a1937aaf97e1aff7f5c691f4e3e5ca568303f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23cb7e6a17cf9123a8ea306cde2e495505a8c1b66918632bc8aba71e5c2ba87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-25T04:29:57Z",
    "title_canon_sha256": "457ff6faaf9f34f7b484f234a3b59f935de2df23851b49afb0b02c447a89e85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09041",
    "kind": "arxiv",
    "version": 1
  }
}