Pith Number

pith:QPYLVKE2

pith:2015:QPYLVKE26KHT6WLK6HXAQBCZIB

not attested not anchored not stored refs pending

A Predictive Analytic Model for the Solar Modulation of Cosmic Rays

Dan Hooper, Ilias Cholis, Tim Linden

arxiv:1511.01507 v3 · 2015-11-04 · astro-ph.SR · astro-ph.HE · hep-ph · 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{QPYLVKE26KHT6WLK6HXAQBCZIB}

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.

Cited by

1 paper in Pith

Constraints on Primordial Black Holes from Galactic Diffuse Synchrotron Emissions

Receipt and verification

First computed	2026-05-18T00:56:46.652037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f0baa89af28f3f596af1ee08045940420dc8d6e48481b4767a2e745f0e1d61

Aliases

arxiv: 1511.01507 · arxiv_version: 1511.01507v3 · doi: 10.48550/arxiv.1511.01507 · pith_short_12: QPYLVKE26KHT · pith_short_16: QPYLVKE26KHT6WLK · pith_short_8: QPYLVKE2

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/QPYLVKE26KHT6WLK6HXAQBCZIB \
  | 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: 83f0baa89af28f3f596af1ee08045940420dc8d6e48481b4767a2e745f0e1d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10422c2733482ec88393ae7808cd87d5b223867619729cb487337c137c4aab1c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-04T21:02:04Z",
    "title_canon_sha256": "0ce3ea7f580a627403c1921d05c971c60d8f018728a9dec4ee8e841b560d1ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01507",
    "kind": "arxiv",
    "version": 3
  }
}