Pith Number

pith:J7RAOPAQ

pith:2026:J7RAOPAQBVYH6OUQVWIPOLKTRZ

not attested not anchored not stored refs pending

Electron Temperature Gradients Regulate the Duration of Two-Stage Plasmasphere Refilling

Jacob Bortnik, Jaden Fitzpatrick, Jerry Goldstein, Kausik Chatterjee, Lauren Blum, Naomi Maruyama, Tyler Bishop, Xiangning Chu

arxiv:2607.18318 v1 · 2026-07-17 · physics.space-ph · astro-ph.EP · physics.plasm-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{J7RAOPAQBVYH6OUQVWIPOLKTRZ}

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	2026-07-22T00:22:41.509325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe2073c100d707f3a90ad90f72d538e7cac22bd256cc3775aaef876d29b2417

Aliases

arxiv: 2607.18318 · arxiv_version: 2607.18318v1 · doi: 10.48550/arxiv.2607.18318 · pith_short_12: J7RAOPAQBVYH · pith_short_16: J7RAOPAQBVYH6OUQ · pith_short_8: J7RAOPAQ

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/J7RAOPAQBVYH6OUQVWIPOLKTRZ \
  | 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: 4fe2073c100d707f3a90ad90f72d538e7cac22bd256cc3775aaef876d29b2417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c4b93a55c9e994550a88ce98f85968ca2b2871c6f55ebd3b44a2def9fd58e3",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2026-07-17T20:21:03Z",
    "title_canon_sha256": "70dc9311fc150437e7be0424870e96169a69ea4e1f1305602272b5eba0c5c4eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18318",
    "kind": "arxiv",
    "version": 1
  }
}