Pith Number

pith:HZS2YIR4

pith:2013:HZS2YIR4JDO7TCVEWJIXXAWJJT

not attested not anchored not stored refs pending

Solar Energetic Particle drifts in the Parker spiral

J. Kelly, M.S. Marsh, S. Dalla, T. Laitinen

arxiv:1307.2165 v1 · 2013-07-08 · 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{HZS2YIR4JDO7TCVEWJIXXAWJJT}

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	2026-05-18T03:11:12.797712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e65ac223c48ddf98aa4b2517b82c94ce5ec833f2fe4278e0a97104548b84dc1

Aliases

arxiv: 1307.2165 · arxiv_version: 1307.2165v1 · doi: 10.48550/arxiv.1307.2165 · pith_short_12: HZS2YIR4JDO7 · pith_short_16: HZS2YIR4JDO7TCVE · pith_short_8: HZS2YIR4

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/HZS2YIR4JDO7TCVEWJIXXAWJJT \
  | 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: 3e65ac223c48ddf98aa4b2517b82c94ce5ec833f2fe4278e0a97104548b84dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd96bbba0fcf6b607005db172285a3ba918e35dc4db1f19038fed8eb4dc83f1",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-08T17:03:27Z",
    "title_canon_sha256": "ef7cb1b119645e84d134dd268c73751e8115d26779775f4e78ee6a662c2fef46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2165",
    "kind": "arxiv",
    "version": 1
  }
}