Pith Number

pith:54FKFBLU

pith:2017:54FKFBLUGTZVF2JULYYYUOJ3MV

not attested not anchored not stored refs pending

Modulation of Galactic Cosmic Rays in the Inner Heliosphere over Solar Cycles

G. Qin, Z.-N. Shen

arxiv:1709.08017 v4 · 2017-09-23 · 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{54FKFBLUGTZVF2JULYYYUOJ3MV}

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	2026-05-18T00:22:28.288502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef0aa2857434f352e9345e318a393b65403ed7049fc0af7ab1a87af559f884bb

Aliases

arxiv: 1709.08017 · arxiv_version: 1709.08017v4 · doi: 10.48550/arxiv.1709.08017 · pith_short_12: 54FKFBLUGTZV · pith_short_16: 54FKFBLUGTZVF2JU · pith_short_8: 54FKFBLU

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/54FKFBLUGTZVF2JULYYYUOJ3MV \
  | 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: ef0aa2857434f352e9345e318a393b65403ed7049fc0af7ab1a87af559f884bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a40eb69a1116d387ac22de68a77616bbe60d91c7c8b2d8d0b7775745a9948b83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2017-09-23T07:57:40Z",
    "title_canon_sha256": "4be64107e3fb9093c27e8c23253b64e6b676d09594a27a8555f042f2dbaa952d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08017",
    "kind": "arxiv",
    "version": 4
  }
}