Pith Number

pith:CPOSKOBI

pith:2017:CPOSKOBIDDVTDCOQ537PXEKIWA

not attested not anchored not stored refs pending

Soft Particle Production in Cosmic Ray Showers

Jan Ebr

arxiv:1712.04157 v1 · 2017-12-12 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPOSKOBIDDVTDCOQ537PXEKIWA}

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	2026-05-18T00:28:08.970222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13dd25382818eb3189d0eefefb9148b0207cbbd06ceea35d83fd1ebd39d2b351

Aliases

arxiv: 1712.04157 · arxiv_version: 1712.04157v1 · doi: 10.48550/arxiv.1712.04157 · pith_short_12: CPOSKOBIDDVT · pith_short_16: CPOSKOBIDDVTDCOQ · pith_short_8: CPOSKOBI

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/CPOSKOBIDDVTDCOQ537PXEKIWA \
  | 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: 13dd25382818eb3189d0eefefb9148b0207cbbd06ceea35d83fd1ebd39d2b351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd684e3966d9214cfac251ddabfcf00e414a5c322d6397edbf7cebc0e6b38672",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-12T07:57:09Z",
    "title_canon_sha256": "158d5ab10553c8be4efb5956716d30c5ee8bc12d74b2374d82d08e8262b37425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04157",
    "kind": "arxiv",
    "version": 1
  }
}