Pith Number

pith:Y3UHK6K7

pith:2013:Y3UHK6K7JQGYAVWXKRU5IPEN3J

not attested not anchored not stored refs pending

Effects of massive photons from the dark sector on the muon content in extensive air showers

Jan Ebr, Petr Ne\v{c}esal

arxiv:1307.3890 v1 · 2013-07-15 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3UHK6K7JQGYAVWXKRU5IPEN3J}

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	2026-05-18T03:18:27.531880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e875795f4c0d8056d75469d43c8dda5f1591e8b75d574cb59f1fdf0dac0fbe

Aliases

arxiv: 1307.3890 · arxiv_version: 1307.3890v1 · doi: 10.48550/arxiv.1307.3890 · pith_short_12: Y3UHK6K7JQGY · pith_short_16: Y3UHK6K7JQGYAVWX · pith_short_8: Y3UHK6K7

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/Y3UHK6K7JQGYAVWXKRU5IPEN3J \
  | 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: c6e875795f4c0d8056d75469d43c8dda5f1591e8b75d574cb59f1fdf0dac0fbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035fd4374cced6c06264f4cabc0125de29b32c32989b9c092daaf9c45b59d67a",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-15T11:13:58Z",
    "title_canon_sha256": "c04aa25e73a54c275e3c305167364ca545981a180239d2a427a3718a627e4ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3890",
    "kind": "arxiv",
    "version": 1
  }
}