Pith Number

pith:SDZ3YB2F

pith:2005:SDZ3YB2FCRLMGFPVRMHGDYOKKC

not attested not anchored not stored refs pending

Charm in cosmic rays (The long-flying component of EAS cores)

I.M. Dremin, V.I. Yakovlev

arxiv:hep-ph/0510377 v1 · 2005-10-28 · hep-ph · astro-ph · hep-ex · nucl-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{SDZ3YB2FCRLMGFPVRMHGDYOKKC}

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	2026-05-18T04:21:31.551957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f3bc07451456c315f58b0e61e1ca50955243257ca694e698fe6e904f4fb5cc

Aliases

arxiv: hep-ph/0510377 · arxiv_version: hep-ph/0510377v1 · doi: 10.48550/arxiv.hep-ph/0510377 · pith_short_12: SDZ3YB2FCRLM · pith_short_16: SDZ3YB2FCRLMGFPV · pith_short_8: SDZ3YB2F

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/SDZ3YB2FCRLMGFPVRMHGDYOKKC \
  | 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: 90f3bc07451456c315f58b0e61e1ca50955243257ca694e698fe6e904f4fb5cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20acf6442ee6f9da0d52a19e8e47a5a45f5bc05b35894a51014a0ac1291467f4",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ex",
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-10-28T12:18:21Z",
    "title_canon_sha256": "8b2d1b70f930f4267ec5ee41ec2a2ed9d12c387eb289611e63c16cabc5017a97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0510377",
    "kind": "arxiv",
    "version": 1
  }
}