Pith Number

pith:X7CVL76J

pith:2018:X7CVL76JBPEYUFAUHBPSRGXKUV

not attested not anchored not stored refs pending

The Protons in Primary Cosmic Rays in the Energy Range 10^15-10^17 eV According to Data from the PAMIR Experiment

E.A.Kanevskaya, R.A.Mukhamedshin, S.E.Pyatovsky, V.M.Maximenko, V.S.Puchkov

arxiv:1804.07216 v1 · 2018-04-19 · astro-ph.HE · hep-ex · physics.ins-det · physics.space-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{X7CVL76JBPEYUFAUHBPSRGXKUV}

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	2026-05-18T00:18:01.008161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfc555ffc90bc98a1414385f289aeaa57bc97ee1a05b82e7bf84829143429658

Aliases

arxiv: 1804.07216 · arxiv_version: 1804.07216v1 · doi: 10.48550/arxiv.1804.07216 · pith_short_12: X7CVL76JBPEY · pith_short_16: X7CVL76JBPEYUFAU · pith_short_8: X7CVL76J

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/X7CVL76JBPEYUFAUHBPSRGXKUV \
  | 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: bfc555ffc90bc98a1414385f289aeaa57bc97ee1a05b82e7bf84829143429658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5bff4d7b110ca9269de875af732c4e6a9de5c7d37140a75500b38904c096cb",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.ins-det",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-19T15:11:41Z",
    "title_canon_sha256": "a39b6647a5554483610dbc1e8da681937b9612eea7e1af3a33814acc6d00a579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07216",
    "kind": "arxiv",
    "version": 1
  }
}