Pith Number

pith:EXOPIRJ7

pith:2020:EXOPIRJ7QTZEHMQG5TGSRKND3L

not attested not anchored not stored refs pending

Sub-second time evolution of Type III solar radio burst sources at fundamental and harmonic frequencies

Baolin Tan, Eduard P. Kontar, Mykola Gordovskyy, Natasha L.S. Jeffrey, Nicolina Chrysaphi, Xingyao Chen, Yihua Yan

arxiv:2010.08782 v3 · 2020-10-17 · 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{EXOPIRJ7QTZEHMQG5TGSRKND3L}

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	2026-07-05T01:59:51.348975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25dcf4453f84f243b206eccd28a9a3dac3644da3bb141393dc4b3c5b96474431

Aliases

arxiv: 2010.08782 · arxiv_version: 2010.08782v3 · doi: 10.48550/arxiv.2010.08782 · pith_short_12: EXOPIRJ7QTZE · pith_short_16: EXOPIRJ7QTZEHMQG · pith_short_8: EXOPIRJ7

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/EXOPIRJ7QTZEHMQG5TGSRKND3L \
  | 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: 25dcf4453f84f243b206eccd28a9a3dac3644da3bb141393dc4b3c5b96474431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08743c55c88e1e2959e6d22c4251ff829756fe4171075dca0a43d714472a9f05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-10-17T12:44:05Z",
    "title_canon_sha256": "755d80f55d978591016e59bdd11ebce8baf682cd8e26133f93f47426d98fb9c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08782",
    "kind": "arxiv",
    "version": 3
  }
}