Pith Number

pith:CYYSKSG6

pith:2015:CYYSKSG6YB2CWXDEO2ANNKFD66

not attested not anchored not stored refs pending

Solar and Galactic Cosmic Rays observed by SOHO

Bernhard Fleck, Werner Curdt

arxiv:1505.07952 v1 · 2015-05-29 · 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{CYYSKSG6YB2CWXDEO2ANNKFD66}

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	2026-05-18T02:00:00.221268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16312548dec0742b5c647680d6a8a3f7804da5aa2e242ba056b1c4b1a296ac47

Aliases

arxiv: 1505.07952 · arxiv_version: 1505.07952v1 · doi: 10.48550/arxiv.1505.07952 · pith_short_12: CYYSKSG6YB2C · pith_short_16: CYYSKSG6YB2CWXDE · pith_short_8: CYYSKSG6

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/CYYSKSG6YB2CWXDEO2ANNKFD66 \
  | 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: 16312548dec0742b5c647680d6a8a3f7804da5aa2e242ba056b1c4b1a296ac47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70dc17aa9885c559e884eb46267a09aaf879fb2c735d0cafc5a3cfe529549c18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-29T07:47:08Z",
    "title_canon_sha256": "ad6254b81e9a6e0ac44bbbf8f079a8b5ffc645ff009ad1dcc4d246b92b6f7357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07952",
    "kind": "arxiv",
    "version": 1
  }
}