Pith Number

pith:XA73DKLD

pith:2014:XA73DKLDOYUA3OSEOTLWFKYH7X

not attested not anchored not stored refs pending

Synoptic solar radio observations as proxies for upper atmosphere modelling

Kiyoto Shibasaki, Sean Bruinsma, Thierry Dudok de Wit

arxiv:1402.3946 v1 · 2014-02-17 · astro-ph.SR · 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{XA73DKLDOYUA3OSEOTLWFKYH7X}

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	2026-05-18T02:58:55.041126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b83fb1a96376280dba4474d762ab07fddcddd363cea30ac8a25f52101984491c

Aliases

arxiv: 1402.3946 · arxiv_version: 1402.3946v1 · doi: 10.48550/arxiv.1402.3946 · pith_short_12: XA73DKLDOYUA · pith_short_16: XA73DKLDOYUA3OSE · pith_short_8: XA73DKLD

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/XA73DKLDOYUA3OSEOTLWFKYH7X \
  | 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: b83fb1a96376280dba4474d762ab07fddcddd363cea30ac8a25f52101984491c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9583b13865d62fc0ba006d0d35a6720b909be04a3aa10eb1eeecbd69127857a4",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-17T09:56:54Z",
    "title_canon_sha256": "05b74206f5ee050ff5bb4f5f302f569565bc0a9dd182de683d9f7f5511fce6a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3946",
    "kind": "arxiv",
    "version": 1
  }
}