Pith Number

pith:NG4R3PMV

pith:2013:NG4R3PMVEHP4YSTAJDCPNUAVU5

not attested not anchored not stored refs pending

Variations of the cosmic ray composition at energy above 0.1 EeV as observed by muon detectors of Yakutsk array

A. Sabourov, A. V. Glushkov

arxiv:1311.1570 v2 · 2013-11-07 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NG4R3PMVEHP4YSTAJDCPNUAVU5}

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	2026-05-18T03:07:42.945304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69b91dbd9521dfcc4a6048c4f6d015a77ab0b64a4c004f580a4755fb1e72a455

Aliases

arxiv: 1311.1570 · arxiv_version: 1311.1570v2 · doi: 10.48550/arxiv.1311.1570 · pith_short_12: NG4R3PMVEHP4 · pith_short_16: NG4R3PMVEHP4YSTA · pith_short_8: NG4R3PMV

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/NG4R3PMVEHP4YSTAJDCPNUAVU5 \
  | 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: 69b91dbd9521dfcc4a6048c4f6d015a77ab0b64a4c004f580a4755fb1e72a455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8cd3d2c61471d8e7f00834cc723e10f7a25b57caf4272ca05c3464b0d160432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-11-07T04:22:24Z",
    "title_canon_sha256": "b4d9a8d1451f48eb41b0c925dbac66b1aca2d8ad8b602139dc04382432b1c9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1570",
    "kind": "arxiv",
    "version": 2
  }
}