Pith Number

pith:YIY7WGKQ

pith:2020:YIY7WGKQ2P7JFOP2NUDXV2ZEXF

not attested not anchored not stored refs pending

Separation and Quantification of Ionospheric Convection Sources: 1. A New Technique

A. Ohma, J. P. Reistad, K. M. Laundal, K. Oksavik, N. {\O}stgaard, S. E. Milan, S. Haaland

arxiv:2009.11610 v1 · 2020-09-24 · physics.space-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{YIY7WGKQ2P7JFOP2NUDXV2ZEXF}

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	2026-07-05T01:37:47.504414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c231fb1950d3fe92b9fa6d077aeb24b97b852c6958d29625e131af2ef6870a61

Aliases

arxiv: 2009.11610 · arxiv_version: 2009.11610v1 · doi: 10.48550/arxiv.2009.11610 · pith_short_12: YIY7WGKQ2P7J · pith_short_16: YIY7WGKQ2P7JFOP2 · pith_short_8: YIY7WGKQ

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/YIY7WGKQ2P7JFOP2NUDXV2ZEXF \
  | 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: c231fb1950d3fe92b9fa6d077aeb24b97b852c6958d29625e131af2ef6870a61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dee720be276993d76253b3b3fee66159f9a6af30c18e04390a20ab09f4d6be20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2020-09-24T11:39:18Z",
    "title_canon_sha256": "a57ec057e0ff492323387cd1bebc68d4bc8fc6b039c54f0445eb30af2de901b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11610",
    "kind": "arxiv",
    "version": 1
  }
}