Pith Number

pith:OSDCNMYU

pith:2015:OSDCNMYUBU4NWBE6Q23KVDF4SS

not attested not anchored not stored refs pending

Cosmic rays in astrospheres

Ausgusts van der Schyff, Dominik Bomans, Dutoit Strauss, Horst Fichtner, Jens Kleimann, Kerstin Weis, Klaus Scherer, Stefan Ferreira, Thomas Wodzinski, Tobias Wiengarten

arxiv:1502.04277 v1 · 2015-02-15 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSDCNMYUBU4NWBE6Q23KVDF4SS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:18:51.225359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

748626b3140d38db049e86b6aa8cbc94bc62d1b9fbed097b472aa387994240ff

Aliases

arxiv: 1502.04277 · arxiv_version: 1502.04277v1 · doi: 10.48550/arxiv.1502.04277 · pith_short_12: OSDCNMYUBU4N · pith_short_16: OSDCNMYUBU4NWBE6 · pith_short_8: OSDCNMYU

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/OSDCNMYUBU4NWBE6Q23KVDF4SS \
  | 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: 748626b3140d38db049e86b6aa8cbc94bc62d1b9fbed097b472aa387994240ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e376d943175f0323d5e4ed5931a7cf99af37da3f46e711b371c84faa8c3901a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-15T03:49:36Z",
    "title_canon_sha256": "6f25f2da92ce03a94a18c3448afe2fa74772f99897faa74ac29dcf19a6541c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04277",
    "kind": "arxiv",
    "version": 1
  }
}