Pith Number

pith:YUOPUZ2N

pith:2013:YUOPUZ2N5X7GXCIQMNCADODFYT

not attested not anchored not stored refs pending

Study of Different Solar Cycle Variations of Solar Energetic Particles and Cosmic Rays by Despiking ACE/SIS Heavy-Ion Fluxes

G Qin, L.-L. Zhao

arxiv:1312.2296 v1 · 2013-12-09 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUOPUZ2N5X7GXCIQMNCADODFYT}

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	2026-05-18T03:05:10.748035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c51cfa674dedfe6b8910634401b865c4f2d73392711ad0b3071d2aaf7003c7c8

Aliases

arxiv: 1312.2296 · arxiv_version: 1312.2296v1 · doi: 10.48550/arxiv.1312.2296 · pith_short_12: YUOPUZ2N5X7G · pith_short_16: YUOPUZ2N5X7GXCIQ · pith_short_8: YUOPUZ2N

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/YUOPUZ2N5X7GXCIQMNCADODFYT \
  | 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: c51cfa674dedfe6b8910634401b865c4f2d73392711ad0b3071d2aaf7003c7c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc68fd4ee0e57c7135ecb1f1d9d645f886635f61d157f2d8a19866d8bc142efe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-09T02:49:45Z",
    "title_canon_sha256": "ecf322e97adf705e293b49c1427f01fb74408c12bb999a79c24b978fe69d76ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2296",
    "kind": "arxiv",
    "version": 1
  }
}