Pith Number

pith:DQ43PYHI

pith:2015:DQ43PYHIC2TVFFKGLS7KT7DUMX

not attested not anchored not stored refs pending

Hemispheric Differences in the Response of the Upper Atmosphere to the August 2011 Geomagnetic Storm: A Simulation Study

Aaron J. Ridley, Erdal Yi\u{g}it, Harald U. Frey, Mark B. Moldwin, Thomas J. Immel

arxiv:1510.05298 v1 · 2015-10-18 · physics.space-ph · astro-ph.EP · physics.geo-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{DQ43PYHIC2TVFFKGLS7KT7DUMX}

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	2026-05-18T01:17:43.295778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c39b7e0e816a75295465cbea9fc7465c8c2b1a159c1aa0b304ac3eab74fc4ef

Aliases

arxiv: 1510.05298 · arxiv_version: 1510.05298v1 · doi: 10.48550/arxiv.1510.05298 · pith_short_12: DQ43PYHIC2TV · pith_short_16: DQ43PYHIC2TVFFKG · pith_short_8: DQ43PYHI

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/DQ43PYHIC2TVFFKGLS7KT7DUMX \
  | 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: 1c39b7e0e816a75295465cbea9fc7465c8c2b1a159c1aa0b304ac3eab74fc4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a0fb83dbbb984fbe253423e25ea3b69734e469da0d9dc1a5093f285ca0523b5",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2015-10-18T19:48:54Z",
    "title_canon_sha256": "62b8df505f6af1712599237159064dbb1ed834e2506e50cef06d92f694751d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05298",
    "kind": "arxiv",
    "version": 1
  }
}